投机者是观察未来并在未来发生之前行动的人。
A speculator is a man who observes the future, and acts before it occurs.
"I am free, no matter what rules surround me. If I find them tolerable, I tolerate them; if I find them too obnoxious, I break them. I am free because I know that I alone am morally responsible for everything I do."
The greatest significance of cloud computing is that it lowers the threshold of innovation.
存在是一种风险，但不存在也是一种风险。