无论你去哪里,你都带着自己。
数学的本质在于它能够揭示宇宙中隐藏的模式和结构。
The very existence of libraries affords the best evidence that we may yet have hope for the future of man.
失去一个父母可以看成是一种不幸;失去双亲看上去就像是一种粗心了。
信任是商业中最重要的货币。
Psychology must be independent of philosophy and physiology.