The truth is not always beautiful, nor beautiful words the truth.
真相并不总是美丽的,美丽的话语也不一定是真相。
数学的目标是使简单的复杂化,使复杂的简单化。
本当の強さとは、弱さを認めることだ。
Sustainability isn't a trend—it's a responsibility we owe to future generations.