What you are you do not see,what you see is your shadow,
真正的历史学家是真理的战士。
你无法控制大宗商品价格,但你可以控制如何应对它们。
Mathematics is not a spectator sport. You have to get involved.
Technology is our greatest ally in reducing emissions while meeting global energy demand.
实现净零排放的道路并不容易,但这对我们的生存是必要的。