Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.
The reward of seeing the joy on the faces of the parents is immense.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
在现实生活中,善与恶的战争中最困难的一面是决定谁是善谁是恶。