问题不在于存在问题。问题在于期望并非如此，并认为存在问题本身就是问题。
The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.
工具变量的美妙之处在于它们让我们以新的视角看世界。
The wind carried the scent of the sea, salty and fresh, filling her lungs with every breath.
Surround yourself with people who challenge you, not just those who agree with you.
The only obsession everyone wants: 'love.' People think that in falling in love they make themselves whole? The Platonic union of souls? I think otherwise. I think you're whole before you begin. And the love fractures you. You're whole, and then you're cracked open.