Know or listen to those who know.

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

By failing to prepare, you are preparing to fail.

Do not weep do not wax indignant. Understand.

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

To know oneself, one should assert oneself.

Leap, and the net will appear.

Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.