The end of life is happiness, and happiness is tranquility.
最终,我们记住的不是敌人的话语,而是朋友的沉默。
创新不仅仅是创造新事物,更是改进已有的事物。
数学是人类精神最美丽和最强大的创造。
"It is easier to imagine the end of the world than the end of capitalism."