最可持续的塑料是那些从一开始就不需要被制造的塑料。
The most sustainable plastic is the one that never needs to be made in the first place.
But not all dark places need light， I have to remember that.
The quality of an organization's mission determines the quality of its purpose.
最优雅的数学证明是那些以简单揭示真理的证明。
音乐让我找到了人生的方向。