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.
一个人的心灵美好,是不可能掩蔽的,这会表现在形体容貌上,也能在神色上看得出来。
"The act of writing is an act of courage, a defiance against the ephemeral nature of life."
过去是知识的源泉,未来是希望的源泉。热爱过去意味着对未来的信心。