译文:现在我尝尽了忧愁的滋味,想说却又最终咽下。想说却又咽下,只能感叹一句 “天气凉爽好个秋天”!
Innovation in our industry doesn’t always mean high-tech; sometimes it’s about doing the basics better.
A proof is a way to convince yourself and others that something is true.
The beauty of mathematics only shows itself to more patient followers.