The only defense against the world is a thorough knowledge of it.
幸福的关键因素并非是物质的或审美的,而永远是心理上的。《旅行的艺术》
The best decisions are made with both data and intuition.
The best performance improvement is the transition from the nonworking state to the working state.
The pet dog suspects the universe for scheming to take its place.