时间的主要美在于你不能提前浪费它。下一年、下一天、下一小时都为你准备好了,就像你一生中从未浪费或误用一刻钟一样完美无瑕。
The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life.
"The essence of mathematics lies in its freedom."
可持续性不是一种选择,而是一种义务。为了我们的业务,为了我们的星球,为了子孙后代。
The world needs your voice, don’t be afraid to use it.
一部伟大的电影是那种留在你身边,改变你看世界的方式的电影。
技术可以帮助我们监测森林,但拯救它们的是人类的承诺。
相关系数的可能误差不是一个固定的量,而是取决于样本的大小。