男性和女性在繁殖策略上有所不同,因为他们在整个进化历史中面临着不同的适应性问题。
The best businesses don’t just adapt to change; they drive it.
The world is full of magic things, patiently waiting for our senses to grow sharper.
If you're not failing, you're not trying hard enough.
The best way to cheer yourself up is to try to cheer somebody else up.