Leap, and the net will appear.

I can, therefore I am.

Do not weep do not wax indignant. Understand.

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

What you do today can improve all your tomorrows.

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

It's always too early to quit.

Be kind whenever possible. It is always possible.

Know or listen to those who know.