林业技术已从链锯发展到卫星,但我们的责任始终如一。
I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.
基因组的未来在于我们解释所生成的大量数据的能力。
生活是一场冒险,不是一次包办旅行。
希望不是一种情绪,而是一种选择。