The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.
数学之美在于它是人类少数几个可以知晓绝对真理的领域之一。
I've always been interested in the complexity of characters, the layers that make them human.
可持续性不仅是一种趋势,更是未来农业的基础。
The stock market is the only market where things go on sale and everyone runs out of the store.