大多数旧的解决方案都是有效的, 这就是它们持续的原因。大多数新的解决方案都是无效的, 这就是为什么很难有一个好主意。
Productive vs. creative:
The most productive path is to imitate what already works. The most creative path is to innovate a new solution.
Most old solutions are effective, which is why they last. Most new solutions are ineffective, which is why it's hard to have a good idea.