介导疼痛的分子非常古老,揭示了这种感觉在进化中的深远根源。
我就是真理,永远别怀疑我。
The world is full of people who have never, since childhood, met an open doorway with an open mind.
I wanted to create something that would make athletes better, and I wanted to build the best product in the world.
一个人要知道自己的位置,就像一个人知道自己的脸面一样,这是最为清醒的自觉。