句子运用了逻辑递进关系，通过“before”连接两个动作，清晰地表达了因果先后顺序。
The sole key to achieving happiness is to cherish what you have and forget what you don't.
Greed is true poverty, while contentment is true wealth.
You can win the world with love, or you can lose it with hate.
You must respect yourself first before others will respect you.
Keep in mind: every day is the best day of the year.
The power of love is strong enough to make one forget everything, yet so small that it cannot tolerate even a single grain of jealousy.
People can live happily; it is simply that we choose complexity and sighs.
Don't flip through past pages if you can avoid it; the dust stirred up may blind your eyes.
When weak, you are your own greatest enemy; when brave, you are your own best friend.
Before correcting others, reflect on whether you have made mistakes yourself.
Many lack not beauty, but the temperament of confidence. Remember: confidence itself is a form of beauty. With a positive mindset, success comes more easily.
People often cherish what they haven't gotten, while forgetting what they already have.
Face the past with minimal regret, the present with minimal waste, and the future with maximum dreams.
获得幸福的不二法门，在于珍视你所拥有的，并遗忘你所没有的。
贪婪是实质上的贫穷，而满足则是实质上的财富。
你可以用爱赢得全世界，也可以因为仇恨而失去全世界。
只有先看得起自己，别人才会看得起你。
请铭记在心：每一天都是一年中最美好的日子。
爱的力量强大到足以让人忘记一切，却又脆弱到容不下一粒嫉妒的沙石。
人本可以快乐地生活，只是我们选择了复杂，选择了叹息。
过去的篇章，能不翻就不翻，翻落了灰尘反而迷了双眼。
软弱时，自己是最大的敌人；勇敢时，自己是最好的朋友。
在纠正别人之前，先反省自己是否犯错。
许多人缺少的不是美貌，而是自信的气质。请记住：自信本身就是一种美。拥有积极的心态，成功便更容易到来。
人总是珍惜未得到的，却遗忘了所拥有的。
用最少的悔恨面对过去，用最少的浪费面对现在，用最多的梦想面对未来。
"You must respect yourself first before others will respect you."
"Only when we respect ourselves will others learn to do the same."
"Self-esteem stems from the dignity of never flattering or bending the knee."
"You must value yourself before others will respect you."
"You must value yourself first before others will value you."