To know oneself, one should assert oneself.
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.
Begin to be now what you will be hereafter.
The wise does at once what the fool does at last.
Be thine own palace, or the world's thy jail.
Always desire to learn something useful.
Wherever you are - be all there.
Be gentle to all and stern with yourself.
We are Americans when we go to war, and when we return, we are Mexicans.