If you think you can do it, you can.

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

I can, therefore I am.

Quality is not an act, it is a habit.

Either you run the day or the day runs you.

The dog that trots about finds a bone.

Begin to be now what you will be hereafter.

It's always too early to quit.

Leap, and the net will appear.