Without hard work, nothing grows but weeds.

Do not weep do not wax indignant. Understand.

If you think you can do it, you can.

I can, therefore I am.

It's always too early to quit.

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

Leap, and the net will appear.

Either you run the day or the day runs you.

Things do not happen. Things are made to happen.