Risk management is more important than making money.
科学的进步不是一条直线，而是一系列曲折，常常需要回溯步骤以获得更好的立足点。
The writer must be a smuggler of truths, a clandestine agent of freedom.
以太网是一种共享介质，其成功的关键在于其简单性。
Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.
The best database systems are those that are invisible to the user, yet powerful in their capabilities.
