数学之美在于它能够精确而优雅地描述自然界的基本法则。
The beauty of mathematics lies in its ability to describe the fundamental laws of nature with precision and elegance.
有时候在生活中,你并不总是感到坚强,但这并不意味着你不坚强。
Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.