The wise does at once what the fool does at last.

What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

Leap, and the net will appear.

Know or listen to those who know.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

I can, therefore I am.

If you're going through hell, keep going.