The most dangerous worldview is the worldview of those who have not viewed the world.
最危险的世界观是那些未曾看过世界的人的世界观。
我不后悔任何事情，因为每一步都让我走到了这里。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
在数学中，旅程和目的地同样重要，因为正是通过发现的过程，我们才能真正学习。