The mistakes and unresolved difficulties of the past in mathematics have always been the opportunities of its future.
过去数学上的错误和未解决的困难一直是数学未来的机遇。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
There is no recipe to be a great teacher, that's what is unique about them.
没有成为一名好老师的秘诀，这就是他们的独特之处。
To achieve lasting literature, fictional or factual, a writer needs perceptive vision, absorptive capacity, and creative strength.
要实现持久的文学，无论是虚构的还是真实的，作家需要敏锐的洞察力、吸收能力和创造力。