Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

If you think you can do it, you can.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.

Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.

Leap, and the net will appear.

It's always too early to quit.