Shun no toil to make yourself remarkable by some talent or other.
Not how long, but how well you have lived is the main thing.
Life without the courage to die is slavery.
Men love their vices and hate them at the same time.
The important thing about a problem is not its solution, but the strength we gain in finding the solution
No man is born wise; but wisdom and virtue require a tutor; though we can easily learn to be vicious without a master.