The energy sector is the backbone of any economy, and its stability ensures national security.

忘记不是记忆力的问题，而是注意力的问题。

We must listen to the science—ignoring it will only lead to irreversible damage.

I think the most important thing in life is to love and be loved in return.

数学是过去与现在之间的对话。

有喜怒哀乐之情却没有发作，这是从凡人之心直接追溯到道德之心，使人们存心修养；虽未发生但却有喜怒哀乐的表现，这是由道心指出人心的缺欠，要人们反省改正。