创新不仅仅是技术的问题;它关乎我们思考和运作方式的改变。
Why worry? If you’ve done the very best you can, worry won’t make it any better.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
The only thing standing between you and your goal is the story you keep telling yourself as to why you can't achieve it.
Great companies don't just sell products; they solve problems.