The brain is a world consisting of a number of unexplored continents and great stretches of unknown territory.
Santiago Ramon y Cajal

A thought that sometimes makes me hazy: Am I or are the others crazy?
Albert Einstein

Discovery consists in seeing what everyone else has seen and thinking what no one else has thought.
Albert Szent-Gyorgi

The mind can only see what it is prepared to see.
Edward de Bono

To conquer fear is the beginning of wisdom.
Russell

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science
Einstein

To conquer fear is the beginning of wisdom.
Russell

You see, but you do not observe
Sir Arthur Connan Doyle

Genius is one per cent inspitation, ninety-nine per cent perspiration.
Thomas Edison

Man's main task in life is give birth to himself, to become what he potencially is. The most important product of his effort is his own personality
Erich Fromm

Try to learn something about everything and everything about something.
T. H. Huxley