Sustainability isn't a trend; it's the future of energy.
The most important thing is to preserve capital. It’s not about how much you make but rather how much you don’t lose.
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
鐵蛋兒的問題，不是他不識(shí)字，也不是他不會(huì)思考，而是他不知道什么是思考，并且將其與感覺相混淆。
Mathematics is the language with which God has written the universe.
So it goes.