If you want something you've never had, you must be willing to do something you've never done.
The greatest glory is not in never falling, but in rising every time we fall.
格式塔理论的基本公式可以这样表达：存在一些整体，它们的行为不是由其个体元素决定的，而是部分过程本身由整体的内在性质决定。
"The past is a shadow that follows us, but it is the light ahead that guides us."
