The elegance of a mathematical proof is in its simplicity and clarity.
"Truth is like the sun; you can shut it out for a time, but it's not going away."
信仰与看不见的事物有关,希望与不在手边的事物有关。
预测未来的最好方式就是创造未来。
Adapt or become obsolete—this is the mantra for traditional energy sectors.