向更清洁能源的过渡是不可避免的，我们必须站在这一变革的最前沿。
The transition to cleaner energy is inevitable, and we must be at the forefront of that change.
The mighty desert is burning for the love of a blade of grass who shakes her head and laughs and flies away.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
我们不是按照事物的本来面目看待它们，而是按照我们自己的样子看待它们。
自然界中没有线条，只有相互映衬的色彩区域。