Kindness is the language which the deaf can hear and the blind can see.
To him who looks upon the world rationally, the world in its turn presents a rational aspect. The relation is mutual.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
Never mistake motion for action.
What could an entirely rational being speak of with another entirely rational being?
An optimist believes we live in the best possible of worlds.- A pessimist fears that this is true.
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
For me, I am driven by two main philosophies: know more today about the world than I knew yesterday and lessen the suffering of others. You’d be surprised how far that gets you.
Anything that gives us new knowledge gives us an opportunity to be more rational.
Logic is like the sword–those who appeal to it shall perish by it.