保持大脑活跃对我的存活有至关重要的作用，还有保持幽默感也是。
Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
除非你能将数据转化为可操作的见解，否则数据毫无意义。
动作从不撒谎。