If you're not adapting, you're falling behind.
Mental processes are the tools by which we build our survival.
All men have the stars, but they are not the same things for different people. For some, who are travelers, the stars are guides. For others they are no more than little lights in the sky. For others, who are scholars, they are problems. For my businessman they were wealth.
成功来自于专注于你能控制的事情，放下你不能控制的。