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I always tell my students that it's okay to make mistakes, as long as you learn from them.

The love of democracy is that of equality.

The internet is the future, and the future is now.

"The worst enemy of truth is not the lie—deliberate, contrived, and dishonest—but the myth—persistent, persuasive, and unrealistic."

"The only limit to our realization of tomorrow will be our doubts of today."

我每天早出晚歸，日復一日，年復一年。我用了17年零114天才一夜成名。