你活着，你学习。你爱着，你学习。你哭泣，你学习。你失去，你学习。你流血，你学习。你尖叫，你学习。

The past is a foreign country; they do things differently there.

The language of mathematics is universal, transcending cultural and linguistic barriers.

我的国家是世界，我的宗教是行善。