Be gentle to all and stern with yourself.
Know or listen to those who know.
Always desire to learn something useful.
If you're going through hell, keep going.
To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
Well done is better than well said.
Either you run the day or the day runs you.
Do not weep do not wax indignant. Understand.
I can, therefore I am.
It is not strange... to mistake change for progress.