The emotion they gave me was exquisite, but I could not preserve it, nor could I indefinitely repeat it; the most beautiful things in the world finished by boring me.

It is foreseen that, due to the decline in grain production, China will quickly become a world leading grain importing country, overtaking Japan.

Theremin: The world's first electronic musical instrument, made by Russian physicist Lev Sergeivitch Termen in 1920.

The greater the genius, the longer it takes the world to find it out and understand it.

Strength always prevails in the insect Kingdom.

I was beside myself with jealousy when my youngest sister rose in the world.

In the course of the twentieth century all this changed.

What's the country with the highest population density in the world?

What a lonely world it will be with you away!

As communism has collapsed, capitalism is now accused of trying to "dominate the world."

A man touched down on the moon. A wall came down in Berlin. A world was connected by our own science and imagination.

The world's tropical rainforests are critical links in the ecological chain of life on the planet.

These days when I hear about these horrible incidents on the news I get the feeling that more and more young people are losing their ability to distinguish between real and virtual worlds.

After my mother died suddenly, my father looked after me all by himself.

The fine arts flourished in Italy in the 15th century.