You are not defined by your past. You are prepared by your past.
你没有被你的过去定义。你被你的过去所准备。
你知道的越多，你能创造的越多。你能创造的越多，你能表达的越多。
Great leaders don’t create followers—they create more leaders.
Anything real begins with the fiction of what could be. Imagination is therefore the most potent force in the universe， and a skill you can get better at. It’s the one skill in life that benefits from ignoring what everyone else knows.
Writing is a way of talking without being interrupted.
质量是免费的。它不是礼物，但它是免费的。花钱的是那些不质量的东西——所有那些没有第一次就把工作做好的行为。
系统辨识是从观测到的输入输出数据中建立动态系统数学模型的科学与艺术。