Leap, and the net will appear.
Never complain and never explain.
Always desire to learn something useful.
To be a good loser is to learn how to win.
What you do today can improve all your tomorrows.
If you think you can do it, you can.
Expect problems and eat them for breakfast.
Things do not happen. Things are made to happen.
Without hard work, nothing grows but weeds.
Who seeks shall find.
The human imagination has already come to conceive the possibility of recreating human society.
The product of the scientific imagination is a new vision of relations - like that of artistic imagination.