使用了 'lies in' 短语表示“在于”，简洁有力地表达了幸福的来源。
Those who have found love often hope that others will also find happiness.
My dear, in the future, let us work hard together to build our happy family. We will have a child and buy a car. The car doesn't need to be too fancy; it just needs to hold all of us, without leaving anyone behind.
If, I mean if, there is a next life, I will pray before the Buddha to be born into a happy and intact family, free from natural disasters and human tragedies, separated from each other, so that I can meet you again and live a good life with you. But will you still remember me then? Author: Xia Qixi Source: I Am Not Your Doraemon
You may envy others' happiness, and even feel a bit of jealousy, but never hate. We can strive to obtain what others have and what we also desire.
If the young people in the crowd abandon their ideals first, what will be the future of the era? Author: Bai Yansong Source: Are You Happy?
Happiness lies in creating a new life.
Rely entirely on yourself and possess everything within yourself. If such a person is not happy, who else can you trust? Author: Cicero
Having witnessed so much human sorrow, do we still have the courage to pursue happiness?
I love the feeling of being missed, like a spring of happiness flowing in my heart, proving that I have been here in this world.
When we cannot yet afford happiness, we should not stand too close to the window display, staring at it in a daze.
已经得到爱的人，也总希望别人也得到幸福。
亲爱的，以后我们一起努力工作，组建起我们的幸福家庭。我们会要一个孩子，再买一辆车。车不需要太好，能够载得下我们全家就好，一个都不能落下。
假如，我是说假如，如果有来世的话，那么我会在佛前祈求上天，让我出生在幸福健全的家庭，不会遭遇天灾人祸，生离死别，重新将你遇到，陪你好好的活一遭。只是那时你还会记得我吗？作者：夏七夕 出处：我不是你的多啦A梦
对别人的幸福，可以羡慕，也可以适当的嫉妒一下，但千万不要恨。我们可以通过努力去得到别人拥有的，而自己也想要的。
如果人群中，青春的人们率先抛弃了理想，时代的未来又是什么？作者：白岩松 出处：幸福了吗
幸福，就在于创造新的生活。
全心依赖自己，在自己之中拥有一切，如果说，这样的人还不幸福，你又能相信谁呢？作者：西塞罗
看过了太多的人间悲情，是否还有追求幸福的勇气。
喜欢那一种被挂念的感觉，宛如幸福的泉水在心里流淌，在这世界里，证明我来过。
当我们还买不起幸福的时候，我们绝不应该走得离橱窗太近，盯着幸福出神。