Some men are just as sure of the truth of their opinions as are others of what they know.

Friends are an aid to the young, to guard them from error; to the elderly, to attend to their wants and to supplement their failing power of action; to those in the prime of life, to assist them to noble deeds.

All art, all education, can be merely a supplement to nature.

Nature herself, as has been often said, requires that we should be able, not only to work well, but to use leisure well; for, as I must repeat once again, the first principle of all action is leisure. Both are required, but leisure is better than occupation and is its end.

Where your talents and the needs of the world cross, therein lies your vocation. These two, your talents and the needs of the world, are the great wake up calls to your true vocation in life... to ignore this, is in some sense, is to lose your soul.

Patience is so like fortitude that she seems either her sister or her daughter.

It is best to rise from life as from a banquet, neither thirsty nor drunken.