He who experiences the unity of life sees his own Self in all beings, and all beings in his own Self, and looks on everything with an impartial eye.

It is no good getting furious if you get stuck. What I do is keep thinking about the problem but work on something else.

Build a better mousetrap and the world will beat a path to your door.

The big secret in life is that there is no big secret. Whatever your goal, you can get there if you're willing to work.

We can never learn to be brave and patient if there were only joy in the world.

Power concedes nothing without a demand.

Sanity is not statistical.