A dream is a place where a wish and a fear meet. When the wish and the fear are exactly equally balanced, you call the dream a nightmare.

The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines in the establishment.

It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

The only way to tell the truth is to speak without fear of the consequences.

自由的代价是愿意在任何地方、任何时间、以完全不计后果的方式进行突然的战斗。

我们必须自由，不是因为我们宣称自由，而是因为我们践行自由。