我这一代人最伟大的发现是人类可以通过改变态度来改变生活。
The organism learns not only what to do but also what leads to what.
The words of truth are simple.
They had said that the city was a paradise, but I found it a hell.
我们与他人和自己的沟通方式最终决定了我们生活的质量。