Problems are not stop signs, they are guidelines.
The wise does at once what the fool does at last.
If you can dream it, you can do it.
To be a good loser is to learn how to win.
Be kind whenever possible. It is always possible.
If you've got a talent, protect it.
Either you run the day or the day runs you.
Never complain and never explain.
The most effective way to do it, is to do it.
I can, therefore I am.
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.