I can, therefore I am.
Always desire to learn something useful.
The wise does at once what the fool does at last.
It's always too early to quit.
Well done is better than well said.
To be a good loser is to learn how to win.
Leap, and the net will appear.
Problems are not stop signs, they are guidelines.
Only the educated are free.
The most effective way to do it, is to do it.
Is it right to probe so deeply into Nature's secrets? The question must here be raised whether it will benefit mankind, or whether the knowledge will be harmful.