If you think you can do it, you can.

The dog that trots about finds a bone.

Do not weep do not wax indignant. Understand.

Problems are not stop signs, they are guidelines.

Know or listen to those who know.

I can, therefore I am.

Leap, and the net will appear.

If you can dream it, you can do it.

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