Know or listen to those who know.

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

The secret of getting ahead is getting started.

Be gentle to all and stern with yourself.

Problems are not stop signs, they are guidelines.

If you've got a talent, protect it.

If you can dream it, you can do it.

Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.