在一个不断变化的世界中茁壮成长，你必须愿意适应和创新。
To thrive in a changing world, you must be willing to adapt and innovate.
A mathematician's work is mostly a solitary pursuit, but it is also deeply collaborative.
解释：乌鸦聚集在一起，虽然看上去很和好，实际上并不亲密；不慎重地结交朋友，虽似牢固，终必破裂。
I'm a fighter, and I'm very determined.
"We are all ghosts of our former selves, haunting the places we once knew."
The poor often have to make more complex financial decisions than the rich.