释义：如果计划不够周密和保密，灾祸就会先到来。

The process of discovery is very beautiful.

Education is the foundation of change. We must teach the next generation to value and protect our oceans.

没有愿景的公司就像没有罗盘的船。

The beauty of mathematics lies in its ability to describe the universe with such precision.

长期是对当前事务的误导性指南。从长远来看，我们都死了。