历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。
The first requisite of the happiness of the people is the abolition of religion.
Entanglement is not just a curious feature of quantum theory - it is the characteristic trait of quantum mechanics.
The quality of an organization's learning determines the quality of its improvement.