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 limit to our realization of tomorrow will be our doubts of today.
The smallest details often hold the greatest truths.
我不觉得人类的大脑足以理解过去和未来，这二者不过就是幻象而已，驱使你去相信一切有所改变。