Persist in doing what you love, one day you will be seen.
经济学家的角色既是科学家,又是工程师。
If there's a book that you want to read, but it hasn't been written yet, then you must write it.
我们能用语言描述的现实从来不是现实本身。
The future of energy lies in diversification and adaptability.
I don't think you should ever have to apologize for your excitement.