The only person you should try to be better than is the person you were yesterday.

科学是关于提出正确的问题并坚持不懈地寻找答案。

现象是隐秘的本质所显现的外表。

文章的奇特之处，如同风云变幻，无法用常理揣度。

我不是没素材了，而是没时间了。