Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
财富不应该集中在少数人手中,而应该通过公正的竞争分配给所有人。
The future of construction lies in materials that are both durable and environmentally friendly.
"The world breaks everyone, and afterward, many are strong at the broken places."
I'm not a perfectionist, but I like to feel that things are done well. More important than that, I feel an endless need to learn, to improve, to evolve.