The writer’s true homeland is language.
Sometimes, the only way to stay sane is to go a little crazy.
为孩子画画是要抓住本质,而不是细节。
抽象的力量在计算机科学中至关重要,它使我们能够专注于问题的本质方面。
Every lump of coal we mine keeps the lights on in someone's home.