证明的严谨性将数学与所有其他科学区分开来。
"In the silence between words, we often find the most profound truths."
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
You could rattle the stars. You could do anything, if only you dared. And deep down, you know it, too. That’s what scares you most.
对疾病和死亡的所有兴趣,只是对生命兴趣的另一种表达。