人生就像一杯茶，不会苦一辈子，但总会苦一阵子。

广东话谚语

The only phrase I've ever disliked is, 'Why, we've always done it that way.' I always tell young people, 'Go ahead and do it. You can always apologize later.'

The unity of mathematics is not imposed but discovered.

循环经济不再是可选项；它是负责任制造业的唯一前进方向。