I can, therefore I am.

Leap, and the net will appear.

The most effective way to do it, is to do it.

To know oneself, one should assert oneself.

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

If you're going through hell, keep going.

Know or listen to those who know.

Be thine own palace, or the world's thy jail.

Well done is better than well said.