A painting requires a little mystery, some vagueness, and some fantasy.
一幅画需要一点神秘，一些模糊和一些幻想。
释义：救助他人要在他们最危急的时候施以援手，施舍帮助要在他们最困厄的时候给予支持。
The transition to renewable energy depends on efficient and scalable storage systems.
The true writer is always an outsider, even in his own country.
Always ask: How can we do better? Then act on the answer.