A painting requires a little mystery, some vagueness, and some fantasy.

The future of energy is not either/or - it's about finding the right balance between traditional and new energy sources.

催化中的挑战不仅是让反应更快，而是让它们更智能。

解释：既要追悔以往的过失，也要预防将来可能发生的错误。

打铁必须趁热，但是要磨光它则不妨从容。

"I write to destroy the game, but I always end up creating it."