Childhood is a foreign country we've all visited but can't quite remember.
童年是我们都曾访问过但不太记得的异国他乡。
The beauty of algorithms lies not in their complexity, but in their simplicity and elegance.
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
Liberty cannot be preserved without a general knowledge among the people.
The power of technology lies in its ability to connect people and ideas.