量子力学的数学形式不仅是一种工具,更是一种揭示自然深层结构的语言。
The only limit to our realization of tomorrow will be our doubts of today.
Writing is not therapy, it's truth-seeking.
我喜欢狗。你总是知道狗在想什么。它有四种情绪:开心、难过、生气和专注。
What good's an opinion if you can't change it?