量子引力问题不仅是物理学的问题，也是科学哲学的问题。
The polka dots are a way to infinity.
We must design products with their end-of-life in mind from the very beginning.
The most advanced aquaculture systems still rely on the wisdom of natural ecosystems.
责任偏爱于有能力承担它们的人，权利钟情于知道如何去做的人。
艺术是永恒的，生命是短暂的。
Today was good. Today was fun. Tomorrow is another one.