I can, therefore I am.

What you do today can improve all your tomorrows.

Begin to be now what you will be hereafter.

The most effective way to do it, is to do it.

Do not weep do not wax indignant. Understand.

If you're going through hell, keep going.

Know or listen to those who know.

If you think you can do it, you can.

The dog that trots about finds a bone.