The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
数学家的模式，就像画家或诗人的模式一样，必须是美丽的；思想，就像颜色或文字一样，必须以和谐的方式结合在一起。
Change starts with a vision, but it’s persistence that turns it into reality.
The world needs energy, but it needs responsible energy more than ever.
Resilience in business comes from diversifying both energy sources and strategies.
In the world of physics, we often find that the simplest questions are the hardest to answer.
