When you betray somebody else， you also betray yourself.
在你背叛别人的那一刻，你也背叛了自己。
The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.
Color is my day-long obsession, joy and torment.
The essence of cloud computing is to make computing resources like water and electricity, available on-demand anytime, anywhere.
The only way to learn a new programming language is by writing programs in it.