"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
即使有天下最容易生长的植物,晒它一天,又凉它十天,没有能够长大的。比喻做事一日勤,十日怠,没有恒心,是不会成功的。
"The most dangerous kind of waste is the waste we do not recognize."