1. At that time, mankind will be conveying new meanings of Shakespeare’s lines:” beauty of the world, paragon(模范，典型) of animals!”

2. This momentous(重要的) epitaph(墓志铭) came as an encouraging torch to mankind who had wandered in the valley of ignorance. It came as an exciting aurora(曙光) leading to the “Age of Reason”. Three hundred years later, however, some essential reasons are now still blowing in the wind, rather than taking root in all men’s hearts

3. There is no normative(标准的，规范哦，基准的) way to instill(灌输) knowledge, because each student starts from different background, possesses different aptitude(天资，资质，才能), and bounds to(必须，必然)have different destination.