Life is a process of becoming, a combination of states we have to go through. Where people fail is that they wish to elect a state and remain in it. This is a kind of death.

The important thing is not to stop questioning.

Waste is worse than loss. The time is coming when every person who lays claim to ability will keep the question of waste before him constantly.

Plans are nothing; planning is everything

We hire people who want to make the best things in the world.

Pure mathematics is, in its way, the poetry of logical ideas.

Happiness is a direction, not a place.