计算机科学中的真正挑战不是编写程序,而是理解计算的本质。
Success is not final, failure is not fatal: It is the courage to continue that counts.
写作就是让自己成为世界灵魂的回声。
问题是,我们是否乐于假设我们的孙子孙女可能永远无法在大象的图片书之外看到大象?
The purpose of a habit is to remove that action from self-negotiation. You no longer expend energy deciding whether to do it. You just do it. Good habits can range from telling the truth, to flossing