The best products come from a deep understanding of the problem, not just a desire to make something new.
The only thing of value is the thing you cannot buy.
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.
我们必须拥抱变化并引领变化，否则就会被抛在后面。