年轻时，你以为长大后就会幸福。但长大后，你意识到年轻时的自己才是幸福的。
When you are young, you think you will be happy when you are older. But then you get older and you realize you were happy when you were young.
I don't think about the past. The only thing that matters is the everlasting present.
The energy transition won't happen overnight, but we must be ready to lead through it.
The real reward in science is knowing that your work can save lives.