The task of psychology is to analyze the given.
化学和生物学之间的相互作用让生命如此迷人。
I've missed more than 9000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game-winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed.
The only limit is the one you set for yourself.