Do not weep do not wax indignant. Understand.

Without hard work, nothing grows but weeds.

I can, therefore I am.

Leap, and the net will appear.

If you're going through hell, keep going.

To know oneself, one should assert oneself.

Know or listen to those who know.

Expect problems and eat them for breakfast.

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