Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
Only the educated are free.
Never complain and never explain.
Begin to be now what you will be hereafter.
Who seeks shall find.
Leap, and the net will appear.
By failing to prepare, you are preparing to fail.
If you can dream it, you can do it.
Don't be afraid to fail. Don't waste energy trying to cover up failure. Learn from your failures and go on to the next challenge. It's OK to fail. If you're not failing, you're not growing.