科学不仅仅是事实的集合；它是一种思维方式。
最好的投资是投资于你相信的人。
The laws that forbid the carrying of arms are laws of such a nature. They disarm only those who are neither inclined nor determined to commit crimes.... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.
Sustainability isn't a trend; it's a responsibility.
我不能让生命就此消逝无踪，重头再来。
The Milky Way’s black hole is our closest laboratory for studying extreme gravity.
When I die Dublin will be written in my heart.