Know how to choose. Most things in life depend on it. You need good taste and an upright judgement; intelligence and application are not enough. There is no perfection without discernment and selection.
True friendship multiplies the good in life and divides its evils. Strive to have friends, for life without friends is like life on a desert island... to find one real friend in a lifetime is good fortune; to keep him is a blessing.
Avoid outshining the master. All superiority is odious, but the superiority of a subject over his prince is not only stupid, it is fatal. This is a lesson that the stars in the sky teach us - they may be related to the sun, and just as brilliant, but they never appear in her company.
Attempt easy tasks as if they were difficult, and difficult as if they were easy; in the one case that confidence may not fall asleep, in the other that it may not be dismayed.
Folly consists not in committing Folly, but in being incapable of concealing it. All men make mistakes, but the wise conceal the blunders they have made, while fools make them public. Reputation depends more on what is hidden than on what is seen. If you can’t be good, be careful.
True friendship multiplies the good in life and divides its evils. Strive to have friends, for life without friends is like life on a desert island... To find one real friend in a lifetime is a good fortune; to keep him is a blessing.