Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.
时间是个滑溜溜的东西:一旦失去控制,它的线索可能会永远从你手中溜走。
Fear is the darkroom where negatives are developed.
持续改进不是可选项,而是必须项。
Whenever you find yourself on the side of the majority, it is time to pause and reflect.