False happiness renders men stern and proud， and that happiness is never communicated. True happiness renders them kind and sensible， and that happiness is always shared.
虚假的幸福使人变得刻薄和傲慢，而这种幸福从不传播。真正的幸福使他们善良和明智，而这种幸福总是分享的。
Agricultural R&D should be close to actual needs and not divorced from the production front.
你能做的最好的投资就是投资自己。
The best teacher in life is experience.
We need to be vigilant about the security of the Internet.