心灵的主要任务是为行动组织经验。

"Science is not just a collection of facts; it's a way of thinking, a way of skeptically interrogating the universe with a fine understanding of human fallibility."

When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.

"I don't know if I believe in God, but I believe in the power of people to create gods."

The only limit to our realization of tomorrow is our doubts of today.

如果剑很短而笔很锋利，那么笔就比剑更有力量。