每一片森林都始于一颗种子,就像每一个伟大的事业。
"The best fans in the world are the One Direction fans."
We think not in isolated ideas, but in continuous streams of purpose-directed activity.
The signal of human influence on climate has emerged from the noise of natural variability.
我不相信运气,我相信准备遇到机会。
Sometimes, the hardest thing and the right thing are the same.