给定系统中的酸和碱不是绝对的,而是相互关联的。
The only way to deal with the pain of life is to embrace it.
The world is a book, and those who do not travel read only one page.
你的声音就是你的力量,永远不要让任何人压制它。
The only constructive theory connecting neuroscience and psychology will arise from the study of software.