A man who dares to waste one hour of time has not discovered the value of life.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
Space is big. You just won’t believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it’s a long way down the road to the chemist’s, but that’s just peanuts to space.
Maybe true travel is not the transportation of the body, but a change of perception, renewing the mind.
That rifle on the wall of the labourer’s cottage or working class flat is the symbol of democracy. It is our job to see that it stays there.
I strongly believe that fundamental science cannot be driven by instructional, industrial and government or military pressures.
The solutions all are simple…after you have arrived at them. But they’re simple only when you know already what they are.
The best brains of the Nation may be found on the last benches of the Classroom
Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are a part of the mystery we are trying to solve.