Quote
"All men dream: but not equally. Those who dream by night in the dusty recesses of their minds wake in the day to find that it was vanity. But the dreamers of the day are dangerous men for they may act their dream with open eyes, to make it possible. This I did." -- T.E. Lawrence
"That is the characteristic of great scientists: They have great courage." --R. Hamming
"Science progress advances in units of courage, not intelligence." -- P.A.M Dirac