Life is too short to waste time on negativity.
The course of history is the slow march of freedom.
Diversity is the future. We're all different, and those differences make us stronger.
阈限性是两个阶段之间的过渡状态,个体既不属于这里也不属于那里,处于两者之间。
Light gives life to architecture; without light, architecture loses its soul.