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 most dangerous thought you can have as a creative person is to think you know what you're doing.
作为一个有创造力的人，最危险的想法是认为你知道自己在做什么。
"Language is the house of being. In its home man dwells."