You have to have confidence in your ability, and then be tough enough to follow through.
人不应惧怕死亡,而应惧怕从未开始生活。
The only way to do great work is to love what you do.
如果我们了解别人的想法就会知道没有人是普通的,每个人都至少值得大家起来为他鼓一次掌。
教孩子们编程是违背现代教育原则的。制定计划,在组织思想时遵守纪律,专注于细节和学习自我批评有什么乐趣?
The legacy of science is the betterment of humanity.