The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
I don’t need validation from anyone to know my worth.
The city is a living organism that constantly evolves.
未来属于那些能够掌握核心技术的人。
The truth is, I don't know why I write. I only know that I must.
无人机的价值不在于飞行,而在于落地。