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.

Don’t tell me the moon is shining, show me the glint of light on broken glass.

To be silent is to be complicit.

晶体管是一项伟大的发明，但这仅仅是开始。真正的挑战是使其实用且可靠。