吞舟之鱼，不游枝流；鸿鹄高飞，不集污池。
解释：能吞下船的大鱼，不会在细浅的溪水里遨游；在天空高飞的鸿鹄，不会在肮脏的水池栖息。
译文：不要说女子不能成为英雄人物，(我的宝剑)每晚都在剑鞘中发出声响，如同龙吟。
The beauty of mathematics only shows itself to more patient followers.
The past is a foreign country; they do things differently there.
Literature is the bridge between cultures, a way to understand the other without judgment.
辅时：适应时势行事。违时：违背时势行事。当时：适时。圣人行事能够适应时势，不能违背时势。聪明人善于谋划，不如利用合适的时机。
Every piece of plastic we produce should have a plan for its entire lifecycle.