Few people know how to take a walk. The qualifications are endurance, plain clothes, old shoes, an eye for nature, good humor, vast curiosity, good speech, good silence and nothing too much. – Ralph Waldo Emerson
What is a scientist after all? It is a curious man looking through a keyhole, the keyhole of nature, trying to know whats going on. – Jacques Yves Cousteau
With everything that is complex, we learn. If you dont learn, then its an utter and abject failure. If you do learn, and youre able to apply that to the next situation, then you take away a measure of success. – Benjamin Carson