在数学中，提出问题的艺术必须比解决问题更有价值。

要么致富，要么死在尝试的路上。

"A book is a dream that you hold in your hand."

Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.

Diversity in thought and background leads to better solutions and stronger organizations.

历史研究不仅关乎过去，也关乎理解现在和预见未来。

唯一能让你强大的是你自己的灵魂。

每一个发现都是我们宇宙拼图的一块。