Commerce tends to wear off prejudices which maintain destruction and animosity between nations. It softens and polishes the manners of men. It unites them by one of the strongest of all ties - the desire of supplying their mutual wants. It disposes them to peace by establishing in every state an order of citizens bound by their interest to be the guardians of public tranquillity.

Of all things beyond my power, I value nothing more than friendship with people who sincerely love the truth, for I believe that of the things beyond our power, there is nothing in the world we can love with tranquillity except such people.

Humor is emotional chaos remembered in tranquillity.

Poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquillity.

Let human prudence say what it likes and reason as it pleases, it is impossible to produce true temporal peace and tranquillity by things repugnant or opposed to the peace and happiness of eternity.

The love of money has been in all ages, one of the passions that have given great disturbances to the tranquillity of the world.

What is trust? Tranquillity of soul in the one who trusts... Who trusts in God fears no man.

For him who has no concentration, there is no tranquillity.

Amidst the calm and tranquillity of peace the human race accomplishes most freely and easily its’ given work… Whence it is manifest that universal peace is the best of those things that are ordained for our beatitude.

The tranquillity or agitation of our temper does not depend so much on the big things which happen to us in life, as on the pleasant or unpleasant arrangements of the little things which happen daily.

When we are unable to find tranquillity (contentment) within ourselves, it is useless to seek it elsewhere.

There is but one way to tranquillity of mind and happiness. Let this therefore be always ready at hand with thee, both when thou wakest early in the morning, and when thou goest late to sleep, to account no external thing thine own, but commit all these to God.

Both houses of Congress have, by their joint Committee, requested me “To recommend to the People of the United States, a Day of Public Thanksgiving and Prayer, to be observed by acknowledging with grateful Hearts the many Signal Favours of Almighty God, especially by affording them an opportunity peaceably to establish a Form of Government for their Safety and Happiness”... That we may then all unite in rendering unto him our sincere and humble thanks for his kind Care and Protection of the People of this Country previous to their becoming a Nation; for the signal and manifold Mercies, and the favourable Interpositions of his Providence in the Course & Conclusion of the late War; for the great Degree of Tranquillity, Union, and Plenty, which we have since enjoyed; for the peaceable and rational Manner in which we have been enabled to establish Constitutions of Government for our Safety and Happiness, and particularly the national one now lately instituted; for the civil and religious Liberty with which we are blessed, and the means we have of acquiring and diffusing useful knowledge; and in general, for all the great and various Favours which he hath been pleased to confer upon us... to enable us all, whether in public or private Stations, to perform our several and relative duties properly and punctually... to promote the Knowledge and Practice of true Religion and Virtue, and the increase of Science among them and us; and generally to grant unto all mankind such a Degree of temporal Prosperity as He alone knows to be best.

Love joins our present with the past and the future... Love is a divine knowledge that enables men to see as much as the gods... Love is a blinding mist that keeps the soul from discerning the secret of existence, so that the heart sees only trembling phantoms of desire among the hills, and hears only echoes of cries from voiceless valleys... Love is the rest of the body in the quiet of the grave, the tranquillity of the soul in the depth of Eternity... And so, all who passed spoke of Love as the image of their hopes and frustrations, leaving it a mystery as before.

Wisdom is the only thing which can relieve us from the sway of the passions and the fear of danger, and which can teach us to bear the injuries of fortune itself with moderation, and which shows us all the ways which lead to tranquillity.

A happy life consists in tranquillity of mind.

Emotional tranquillity, refusal to worry, the attitude of happiness, zest for life, keeping control, having grit and courage - these are important factors in physical health and long life.

The wise will remain serene in the face of trouble... Wisdom leads to tranquillity, gold and silver to anxiety... Tranquillity is the summit of felicity.

The end of wisdom is peace and tranquillity, whilst that of gold is grief and vexation.