电子不是一个物体，而是电磁场的一种表现。

每一种心理现象都是整个有机体适应环境的功能体现。

材料的质量反映了品质的质量。

I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

Beauty is not about perfection, it's about authenticity and confidence.