Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.
Experiments on plant hybridization require the most careful attention and great patience.
安全困境是国际政治的一个基本特征,因为国家增加自身安全的努力往往会降低其他国家的安全。
Quantum error correction is essential for building a scalable quantum computer.
A story can change a life—maybe even the world.