I need a heart to write. Without passion, I am nothing.
写作需要一颗心。没有激情,我什么都不是。
The most exciting applications of drones haven't even been invented yet.
The market is a reflection of the collective actions of all participants.
了解心灵的方法是对其进行逆向工程:弄清楚自然选择设计它来完成什么任务。
哪里有爱,哪里就有生命。