我们都有自己的时间机器。带我们回去的叫回忆，带我们前行的叫梦想。
"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."
Success is not about the awards, it's about the journey and the growth.
"I’m the one I should love in this world. Shining me, precious soul of mine."
The best mathematics is simple, but not too simple.
"We are all haunted by something, aren't we?"