人一生中最重要的两天就是出生那天和发现人生目标的那天。

A city’s greatness is measured by its public spaces.

解释：在中药中，以草本植物为主的药材占据重要地位，体现了草本植物的药用价值。

Peace is the highest good， because it is the state in which the mind is most fully in accord with its nature.

The world is full of magic things, patiently waiting for our senses to grow sharper.

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.