你知道的越少，你相信的就越多。
Life is what happens when you're busy making other plans.
To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
To do great things is difficult，but to command great things is more difficult.
Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.
The true measure of a leader is how they respond in challenging times.
Hardware is the skeleton of innovation, software is its nervous system, but human need is its beating heart.