嗅觉系统的美在于它既简单又复杂,使我们能够检测和区分几乎无限数量的气味。
You can't be afraid to fail. It's the only way you succeed.
完成事情的最好方法就是简单地开始。
相信生活,它给人的教益比任何一本书籍都好。
The most common way people give up their power is by thinking they don’t have any.