数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
The best preparation for tomorrow is doing your best today.
如果你不能身高七尺，那就聪明七尺。
A company’s culture is the foundation of its success. It determines how people behave and how they make decisions.
I never buy anything unless I can give myself a good reason why I should buy it.
Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．
I think we are all capable of terrible things under the right circumstances.