Expect problems and eat them for breakfast.
If you're going through hell, keep going.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
Be kind whenever possible. It is always possible.
Quality is not an act, it is a habit.
Either you run the day or the day runs you.
To be a good loser is to learn how to win.
You never know what motivates you.
It's always too early to quit.
Words of wisdom are spoken by children at least as often as scientists.