An act of goodness is of itself an act of happiness.
I'm the reason your flowers won't bloom.
Success is not final, failure is not fatal: It is the courage to continue that counts.
在量子材料的领域中,拓扑的概念提供了一个强大的透镜,通过它我们可以理解和预测新的物质相。
当罪行导致善行,那就是真正的获救。