没有永恒的事实,就像没有绝对的真理一样。
There are no eternal facts, as there are no absolute truths.
Curiosity is the driving force of science.
If you can make meat directly from plants, why would you need an animal?
乐观不仅仅是一种特质;它是一种可以培养的技能。
"To give is to receive, to love is to be loved, and to live is to let live."