求知若饥，虚心若愚。

"The past is not a place but a condition."

I do gymnastics because I love it, not because I'm trying to be the best in the world.

You see, in life, lots of people know what to do, but few people actually do what they know. Knowing is not enough! You must take action.

"There is no such thing as a single version of history; there are only perspectives."

能源转型不会一夜之间发生，但我们必须每天取得进展。