Wisdom is immortal. She can wait forever, but you cannot.
Knowledge without wisdom is double folly.
Know or listen to those who know.
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.
Little said is soon amended. There is always time to add a word, never to withdraw one.
The wise are always impatient, for he that increases knowledge increases impatience of folly.