The only limit to our realization of tomorrow is our doubts of today.
数学不仅仅是关于数字,而是关于模式、结构和关系。
Quality in materials reflects quality in character.
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
二十年后的你,会因未曾尝试的遗憾,远多于曾做过的错事。所以,解开缆绳吧!驶离安全的港湾,让信风鼓满船帆。去探索,去梦想,去发现。