I'm the reason your space won't expand.

I'm never going to change so much that people can't recognize me.

菩提原本就没有树，明亮的镜子也并不是台。本来就是虚无没有一物，哪里会染上什么尘埃？

除非你相信对世界的知识以及由此产生的力量对人类具有内在价值，否则你不可能成为科学家。

The deepest problems of modern life derive from the claim of the individual to preserve the autonomy and individuality of his existence in the face of overwhelming social forces, of historical heritage, of external culture, and of the technique of life.