Albert Einstein

Anyone who doesn't take truth seriously in small matters cannot be trusted in large ones either.

All religions, arts and sciences are branches of the same tree.

I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.

Technology is characterized by constant change, rapid innovation, creative destruction, and revolutionary products.

There are two problems for our species' survival - nuclear war and environmental catastrophe - and we're hurtling towards them. Knowingly.

The atoms become like a moth, seeking out the region of higher laser intensity.