Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.

The dog that trots about finds a bone.

I can, therefore I am.

Leap, and the net will appear.

Quality is not an act, it is a habit.

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

If you think you can do it, you can.

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