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.
The challenges we face in energy are not just technical; they are deeply human.
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.
有时候，最普通的事情可以通过与合适的人一起做而变得非凡。
The most exciting discoveries are those that challenge our assumptions.