Greatness is not about being the best, it's about being better than you were yesterday.
冒险应该是80%的规划和20%的纯粹大胆。
We must listen to our customers—they are the reason we exist.
Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.
Security is always excessive until it's not enough.