The greatest weapon against stress is our ability to choose one thought over another.
I don't need a hero. I am my own hero.
话语伦理学旨在通过所有受影响者之间的理性话语程序来证明道德规范的正当性。
科学教会我们谦卑,因为每一次发现都揭示了我们无知之广。
The laser is to attosecond physics what the telescope was to astronomy.