The most important thing is to tell a story that you care about.

True leadership means making tough decisions today that will pay off decades from now.

The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

不要看时钟；做时钟做的事。继续前进。