If you think you can do it, you can.

If you can dream it, you can do it.

Things do not happen. Things are made to happen.

I can, therefore I am.

What you do today can improve all your tomorrows.

The dog that trots about finds a bone.

If you've got a talent, protect it.

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

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