In a rapidly changing market, the only constant is change itself, and we must learn to adapt.

“风过而竹不留声”，“雁过而潭不留影”，大千世界的种种现象都只是表象，真正具备君子品性的人，才能看清它们的本质，当事情来临时，他的良知就会发挥作用，事情过去之后，一切又归于清净虚空，因此他总能坦坦荡荡无忧无惧。

"We are all in the gutter, but some of us are looking at the stars."

Mathematics is a universal language that transcends cultural and linguistic barriers.