失去一种语言就是失去一种看世界的方式。
To lose a language is to lose a way of seeing the world.
过去总是与我们同在，它塑造了我们是谁以及我们如何看待这个世界。
We’ve got to live, no matter how many skies have fallen.
追求幸福并不自私——它对于有意义的生活至关重要。
The greatest victories come after the toughest battles.
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
永远不要低估坚持的力量。大多数人放弃得太早。