The beauty of mathematics is that it allows us to explore the universe without ever leaving our chairs.
我不是在装酷，我只是在做我自己。
The key to solving complex problems is to break them down into smaller, more manageable parts.
The money came between us like a ghost, and I could not touch her hand without feeling that chill.
变得更好的唯一方式是与最强者竞争。
If you are brave to say 'good bye', life will reward you with a new 'hello'.