You never know what motivates you.
If you're going through hell, keep going.
Only the educated are free.
If you've got a talent, protect it.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
The dog that trots about finds a bone.
Be gentle to all and stern with yourself.
Know or listen to those who know.
The wise does at once what the fool does at last.
It is in vain to hope to please all alike. Let a man stand with his face in what direction he will, he must necessarily turn his back on one half of the world.