If Biden got in, you'd be paying $7, $8, $9.
Quality is not a technique, it is a philosophy.
自由的概念与真理的概念不可分割。
无产阶级夺取政权,把生产资料变为国家财产。
化学的乐趣在于看到不可见的东西变得可见。
The best architecture is the one that doesn’t need explanation.
Enthusiasm is common. Endurance is rare.