写作的行为是一种乐观的行为。
We've been through a lot together, and that's what makes us stronger.
道家的自然观不仅是一个物理概念,更是一个形而上的概念。
科学应该弥合实验室和实地之间的差距。
We have to continually be jumping off cliffs and developing our wings on the way down.