Never complain and never explain.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
I can, therefore I am.
Always desire to learn something useful.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
Either you run the day or the day runs you.
Well done is better than well said.
It's always too early to quit.
No power on earth has a right to take our property from us without our consent.