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The only real knowledge is self-knowledge.

"Hope is a fragile thing, but it is also the most powerful force we have."

顧客是我們產(chǎn)品的最終評判者，他們的滿意是我們的首要任務。

Every challenge in mining is an opportunity to innovate.

如果我的未來決定于我的標準化考試表現(xiàn)，我就不會是現(xiàn)在的樣子，我向你保證。

I’ve always thought that the schoolboy who’s a bit of a troublemaker is the one who’s going to come out and do something really interesting.

當兒童還沒有發(fā)展起控制能力的時候，“讓兒童想干什么就干什么”是與自由觀念相違背的。