Know or listen to those who know.

The dog that trots about finds a bone.

I can, therefore I am.

Go for it now. The future is promised to no one.

By failing to prepare, you are preparing to fail.

Leap, and the net will appear.

Do not weep do not wax indignant. Understand.

If you're going through hell, keep going.

To know oneself, one should assert oneself.