Mathematics teaches us to think logically and creatively at the same time.
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
我不是最有钱的人,但我是最开心的人。
天然气将作为过渡燃料发挥关键作用,但我们的目光必须始终聚焦在净零排放的最终目标上。