A mediocre idea that generates enthusiasm will go further than a great idea that inspires no one.
All men are prepared to accomplish the incredible if their ideals are threatened.
I am not ashamed to confess that I am ignorant of what I do not know.
I have often been accused of putting my foot in my mouth, but I will never put my hand in your pockets
Laziness never arrived at the attainment of a good wish.
People think I'm a miserable sod but it's only because I get asked such bloody miserable questions.
There's real poetry in the real world. Science is the poetry of reality
Effective action is always unjust.
Airplane travel is nature's way of making you look like your passport photo.
Every man's memory is his private literature.
Reverence does not die with mortals, nor does it perish whether they live or die.
The cloud is free only to go with the wind. The rain is free only in falling.
If you've got them by the balls their hearts and minds will follow.
There are no facts, only interpretations.
He alone, who owns the youth, gains the future.
Tell me thy company, and I shall tell thee what thou art.
A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.?
Animals, whom we have made our slaves, we do not like to consider our equal.
Worry is the interest paid by those who borrow trouble.
To find a man's true character, play golf with him.
It's sad when someone you know becomes someone you knew.