If you've got a talent, protect it.
It's always too early to quit.
Begin to be now what you will be hereafter.
Things do not happen. Things are made to happen.
Expect problems and eat them for breakfast.
Know or listen to those who know.
The most effective way to do it, is to do it.
The secret of getting ahead is getting started.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
Many who have had an opportunity of knowing any more about mathematics confuse it with arithmetic, and consider it an arid science. In reality, however, it is a science which requires a great amount of imagination.