To know oneself, one should assert oneself.

Either you run the day or the day runs you.

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

Leap, and the net will appear.

The secret of getting ahead is getting started.

Without hard work, nothing grows but weeds.

I can, therefore I am.

Things do not happen. Things are made to happen.

Quality is not an act, it is a habit.