I’m not sure if I believe in God, but I believe in art.
粒子的概念只是近似的,并且只有在动量较小的极限下才有意义。
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。
I've had to learn to fight all my life - got to learn to keep smiling. If you smile, things will work out.
"The beauty of science is that it is constantly evolving and there is always something new to discover."
我不敢说我能改变世界,但我保证我能激发那个将改变世界的大脑。
未来是属于新能源的时代。