No matter how hard it seems just keep going, don't quit because we only fail when we give up.

Were the whole realm of nature mine, that were a present far too small.

Discovery consists of seeing what everybody has seen and thinking what nobody else has thought.

The least of things with a meaning is worth more in life than the greatest of things without it.

Pretty is a noun. Beauty is a verb. It's the way you love.

I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do.

Passion is the genesis of genius.