If you can dream it, you can do it.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
Wherever you are - be all there.
Only the educated are free.
Without hard work, nothing grows but weeds.
The most effective way to do it, is to do it.
I can, therefore I am.
Know or listen to those who know.
The dog that trots about finds a bone.
The scientist is motivated primarily by curiosity and a desire for truth.
Science, almost from its beginnings, has been truly international in character. National prejudices disappear completely in the scientist's search for truth.