这个句子使用对比结构强调可控对象只有自己这一核心观点。
We often cannot change others' opinions; the only thing we can change is ourselves. Life's hardships stem not from the faults of others, but from our deteriorating moods. The key to a better life is not in someone else's hands; by letting go of resentment and sighs, a beautiful life is within reach. We may subjectively desire a good life, yet fail to achieve it because we constantly wait for others to improve it. Do not expect to change others; instead, become the master of your own life.
In our lives, about 90% of things are good, while 10% are bad. If you want to be happy, focus your energy on that 90% of good things. If you wish to worry, toil, or suffer from health issues, then focus your mind on those 10% of bad things.
Proactively presenting yourself has many benefits; it allows others to recognize your value and understand your abilities.
Every individual has their own nature and unique way of living. You are unique in this world; as long as you remain true to yourself, life will be brilliant and dazzling.
It is true that we only realize what we once had when we lose it; however, have you noticed that when certain opportunities arrive, we sometimes miss them?
Without a calm mind, there can be no tranquility, nor can there be a peaceful life.
我们常常无法改变别人的看法，唯一能改变的是我们自己。生活的不如意并非源于他人的过错，而是源于我们心态的恶化。让生活变好的钥匙并不在别人手中，只要放下怨恨与叹息，美好生活便触手可及。我们主观上渴望美好生活，客观上却未能如愿，原因在于我们总是期待他人来改善生活。不要试图改变别人，要学会做生活的主人。
在我们的生活当中，大约有90%的事情是美好的，只有10%是糟糕的。若想获得快乐，就应把精力投入到那90%的美好事物中；若想陷入焦虑、劳神或产生病痛，那就把心思都放在那10%的烦恼上。
适时地展示自己大有裨益，这能让他人看到你的价值，了解你的能力。
每个人都有其天性和独特的生存方式。在这个世界上，你就是独一无二的，只要保持本色，生活定会绚丽夺目。
事实上，我们往往在失去时才意识到曾经拥有的东西；但同样需要注意的是，有些东西在到来时，我们却错过了。
若没有平静的心境，便无法拥有清静的环境，更无法收获安宁的生活。
"Instead you should constantly examine yourself"
"To understand oneself is the beginning of wisdom."
"Most people want to change the world, but few want to change themselves."
"When expecting from others, reflect on what you have given."
"Only by frequently reflecting upon oneself can one achieve continuous self-improvement and progress."