今天很残酷,明天更残酷,后天很美好。
Today is difficult, tomorrow is more difficult, but the day after tomorrow is beautiful.
What we do today will determine the climate for centuries to come.
革命是无情的,不仅对那些落后的人,而且对那些跑在前面的人。
Never underestimate the power of long-term thinking in a short-term world.
The most exciting discoveries are those that challenge our assumptions.