吃饭不可不嚼便咽，走路不可不看便走，话不可不考虑便信口乱说，事不可不计划就贸然去做，衣服不能随便就脱，钱财不能随便据为已有，怒气不可不忍而任意发作，朋友不可不加选择地乱交。

Innovation in cement production must balance efficiency with environmental responsibility.

The best art education is teaching students how to see.

No one likes being alone. We just don't want to make friends reluctantly. If we did that, we'd probably just be disappointed.

生命中最伟大的荣耀不在于永不跌倒，而在于每次跌倒后都能站起来。