人类对气候影响的信号已经从自然变化的噪音中显现出来。
I'm interested in the human condition and what makes people tick.
对我来说,无畏并不意味着没有恐惧。不是完全不害怕。对我来说,无畏是有恐惧。无畏是有怀疑。有很多怀疑。对我来说,无畏是尽管有那些让你害怕得要死的事情,仍然生活下去。
Everyone thinks of changing the world, but no one thinks of changing himself.
"I believe in the power of books to change lives."