对效率的追求常常会背道而驰。不要总想着寻找可以快速完成任务的方法，而应该以找到你不想停下来的任务为目标。
Productivity is often a distraction. Don’t aim for better ways to get through your tasks as quickly as possible， rather aim for better tasks that you never want to stop doing.
Challenges are opportunities in disguise; embrace them with courage.
无序系统不仅仅是需要消除的噪音；它们包含着关于自然的深刻真理。
最大的危险是不冒任何风险。