我们必须对变革的速度保持现实态度。即使我们投资于低碳解决方案,世界在未来几十年仍将需要石油和天然气。
我不是那种会让我的比赛水平下降的人。
When something terrible happens people wake up.
The wild is a place of danger. To survive, you have to respect it.
"The best way to innovate is to take risks."
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.