我经历过最寒冷的冬天是旧金山的夏天。

现象学还原不是对世界的否定，而是一种更清晰地看待世界的方式。

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.