如果没有冬天的寒冷来赋予它甜蜜，夏天的温暖又有什么意义呢？
What good is the warmth of summer, without the cold of winter to give it sweetness.
Success comes from following your heart and doing what you love.
出自先秦《荀子·非十二子》。不被荣誉所诱惑，不为诽谤中伤之言所吓倒。说明不求虚荣、不做亏德之事，自然可以堂堂正正、问心无愧地做人。
No man or woman is worth your tears， and the one who is， won‘t make you cry。