他不满他所拥有的，也不会满足他想要的。
He who is not contented with what he has，would not be contented with what he would like to have.
高效算法的开发既是一门艺术，也是一门科学。
To write is to breathe life into the silent corners of the soul.
Small-scale fisheries are just as vital as large operations for a balanced ecosystem.