The greatest crops are grown not just with water and sunlight, but with patience and dedication.
漂亮的脸孔是给别人看的,而有智慧的头脑才是给自己利用的。
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
数学是为不同事物赋予相同名称的艺术。