精品无码久久久久久国产_成人午夜在线视频一区_亚洲最大的av网站_亚洲欧美综合区自拍另类_91精品国产一区_日韩精品中文在线观看_一道本无吗dⅴd在线播放一区_国产精品旅馆在线_欧美午夜久久久_亚洲自拍在线观看_黑人精品xxx一区一二区_亚洲精品日韩久久久_在线视频一区二区_国产欧美久久一区二区_中文字幕精品在线视频_成人欧美在线观看

Writing is a way of bearing witness to the truth.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

變化不僅僅是生活的必要——它就是生活。

A great biography is a kind of pilgrimage, walking in someone else’s footsteps while trying to understand their soul.

Every challenge is an opportunity to learn and grow.