简单
If you can't explain it simply, you don't understand it well enough.
Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
The most sophisticated circuit boards still require the simplest human values to function in society.
Complexity is the enemy of execution—keep solutions simple.
Complexity is easy; simplicity is hard.
The best designs come from understanding the problem deeply and then finding the simplest solution.
The most powerful tool in business is a simple idea executed well.
The best solutions are often the simplest ones.
Never underestimate the power of a simple idea executed well.