Knowledge must come through action.
Every wind is fare when we are flying from misfortune.
You cannot know a man's life before the man has died, then only can you call it good or bad.
Do not grieve yourself too much for those you hate, nor yet forget them utterly.
Truly, to tell lies is not honorable; but when the truth entails tremendous ruin, to speak dishonorably is pardonable.
What is to be taught I learn; what is to be discovered I seek; what is to be prayed for I sought from the gods.