The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.
问题的解决是突然出现的,而不是通过逐步、一步一步的过程来接近的。
La vengeance est un plat qui se mange froid.
The universe is under no obligation to make sense to you.
Science is not about being right; it’s about being less wrong.
In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.