儿孙自有儿孙福，莫为儿孙作马牛。
译文：儿孙们自有他们的幸福，作为长辈就不要为儿孙们操心了。赏析：父母总是为儿女们操心太甚，可儿女们未来的路必须要靠他们自己走。所以，为人父母要学会放手，让儿女们在社会中历练，不断成熟起来。
经过无数代人的努力，你才达到了现在的水平。也许需要一点感激之情。如果你要坚持让世界按你的方式弯曲，你最好有自己的理由。
The ground floor is where the city and the building meet - it's the most important level.
Sun don't shine forever, but as long as it's here then we might as well shine together.