关于balance的一句话

The best and safest thing is to keep a balance in your life, acknowledge the great powers around us and in us. If you can do that, and live that way, you are really a wise man. -- Euripides

So divinely is the world organized that every one of us, in our place and time, is in balance with everything else. -- Johann Wolfgang von Goethe

我是英语专业的，这些都是我学过的，看看能不能用上。

Life itself is a balanced, complementary gains and losses is a dynamic relationship.
生活本来就是一种平衡，是得失互补的动态关系。
这个可以吗？