The writer's duty is to tell the truth, even when it is uncomfortable.
阅读未见过的书，如结识好朋友，情意和洽；重读已看过的书，如老朋友相晤，叙旧联谊。
The past is a cupboard full of light and all you have to do is find the key that opens the door.
The energy system of the future will be more decentralized, digitalized, and decarbonized.
Sometimes the hardest thing to do is nothing at all.