The most important property of a program is whether it accomplishes the intention of its user.
食物从来不只是食物；它是文化、历史和身份。
Learning is not a matter of trial and error, but of insight.
The noblest pleasure is the joy of understanding.
"History is not the story of strangers, aliens from another realm; it is the story of us had we been born a little earlier."
The core value of cloud computing lies in elasticity, on-demand allocation, and resource sharing.