"To understand the present, we must first understand the past."
The internet should be for everyone - it's too important to leave anyone behind.
在量子物理学的领域里,观察者不仅仅是被动的观众,而是现实展开中的积极参与者。
我一直知道我想成为一名歌手,我从不允许任何人告诉我我不能。