I can, therefore I am.
The wise does at once what the fool does at last.
If you think you can do it, you can.
After a storm comes a calm.
Know or listen to those who know.
It's always too early to quit.
Go for it now. The future is promised to no one.
Things do not happen. Things are made to happen.
Leap, and the net will appear.
If you've got a talent, protect it.
I highly recommend worrying. It is much more effective than dieting.