A man without religion or spiritual vision is like a captain who finds himself in the midst of an uncharted sea, without compass, rudder and steering wheel. He never knows where he is, which way he is going and where he is going to land.
Let no man think lightly of good, saying in his heart, it will not benefit me. Even by the falling of water-drops a water-pot is filled; the wise man becomes full of good, even if he gather it little by little.
Profound ignorance makes a man dogmatic. The man who knows nothing thinks he is teaching others what he has just learned himself; the man who knows a great deal can't imagine that what he is saying is not common knowledge, and speaks indifferently.
Through zeal knowledge is gotten, through lack of zeal knowledge is lost; let a man who knows this double path of gain and loss thus place himself that knowledge may grow.
Dissimulation in youth is the forerunner of perfidy in old age; its first appearance is the fatal omen of growing depravity and future shame. It degrades parts and learning obscures the luster of every accomplishment and sinks us into contempt. The path of falsehood is a perplexing maze. After the first departure from sincerity, it is not in our power to stop; one artifice unavoidably leads on to another, till, as the intricacy of the labyrinth increases, we are left entangled in our snare.