I can, therefore I am.

Quality is not an act, it is a habit.

If you've got a talent, protect it.

Always desire to learn something useful.

The most effective way to do it, is to do it.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

Either you run the day or the day runs you.

If you're going through hell, keep going.