正是依靠观察和思考才能找到方法。所以我们必须不断挖掘和钻研。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
The future of energy lies in diversification and adaptability.
我不害怕跌倒，因为我知道我会重新站起来。
"The greatest thing in style is to have a command of metaphor."
"You never really understand a person until you consider things from his point of view."