I can, therefore I am.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Go for it now. The future is promised to no one.
If you've got a talent, protect it.
What you do today can improve all your tomorrows.
If you think you can do it, you can.
After a storm comes a calm.
Quality is not an act, it is a habit.
It's always too early to quit.
The one phrase you can use is that success has a thousand fathers, and failure is an orphan.