量子电动力学的发展表明,粒子的概念并不像曾经认为的那样简单。
决不要害怕刹那――永恒之声这样唱着。
没有道德规范的效率只是在错误的方向上加速。
The future of mining lies in technology and sustainable practices.
The past is a kind of shadow which is always there, whether you choose to ignore it or not.
"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."