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.
If one devalues rationality, the world tends to fall apart.
During times of universal deceit, telling the truth becomes a revolutionary act.
It is no small art to sleep: for that purpose you must keep awake all day.
Kindness is the language which the deaf can hear and the blind can see.
The test of a first rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
The intuitive mind is a sacred gift And the rational mind is a faithful servant.
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
You can never be overdressed or overeducated.