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你必須愿意投入時(shí)間、努力和精力才能變得偉大。

I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating.

"The best ideas come from the intersection of technology and humanity."

A wise man said， “Before you speak， let your words pass through three gates. At the first gate， ask yourself， “Is it true？” At the second gate ask， “Is it necessary？” At the third gate ask， “Is it kind？”