数学不是观赏性运动——你必须参与其中才能欣赏它的美。
Innovation is the eternal driving force of enterprise development, without innovation there is no future.
I want my books sold on airport bookstalls.
我们必须找到一种方式来庆祝我们的多样性并辩论我们的分歧,而不分裂我们的社区。
The world is a comedy to the wise, a tragedy to the foolish.