“如果真有一天,我们不能在一起了,就把我放在你心里吧!我会永远待在那里。”
一个公开的民意测验无法代替思考。
The essence of mathematics lies in its power to reveal patterns and symmetries.
Science is not just about finding answers, but also about asking the right questions.
最大的风险是不冒任何风险。