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Man is not by nature a social animal.

"The only way out of the labyrinth of suffering is to forgive."

Keep your face always toward the sunshine—and shadows will fall behind you.

Safety must remain our top priority in everything we do.

The best performance improvement is the transition from the nonworking state to the working state.

你必須先跌倒才能飛翔。

我們必須將經濟增長與環境退化脫鉤。