If you think you can do it, you can.

Leap, and the net will appear.

To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

Wherever you are - be all there.

By failing to prepare, you are preparing to fail.

Expect problems and eat them for breakfast.