In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.

The best scientists are those who never stop asking why.

We shall never prevent the abuse of power if we are not prepared to limit power in a way which occasionally may prevent its use for desirable purposes.

True innovation happens at the intersection of disciplines.

情感的尾巴摇动着理性的狗。