The quarry industry must evolve with technology, or risk being left behind.
可持续性还不够——我们需要再生。
我认为数学家的作用是发现这些模式并解释它们。
在你没有成功之前,没有任何人会理解你。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.