In every country, the most important thing is the education of the people.
我们可以在游戏和体操中,在陆地和水中旅行时,在空气和海洋的风暴中,以及在任何有物质运动的地方,找到科学最高学说的例证。
The language of mathematics is universal, transcending cultural and linguistic barriers.
Ignoring isn’t the same as ignorance, you have to work at it.
农业的真正进步是用健康衡量的,而不仅仅是产量。
A book must be the axe for the frozen sea within us.