时间不是一条线；它是一个维度，就像空间的维度一样。
Time isn't a line; it's a dimension, like the dimensions of space.
Abstraction is the key to managing complexity in software systems.
我们必须对外界学习保持永不满足的渴望。
我深切感到，关于造物这整个问题过于深奥，已超乎人类理智。
Don’t count the days, make the days count.
I don't believe in market timing. I believe in buying good companies at good prices.
Don't have good ideas if you aren't willing to be responsible for them.