The future of farming lies in balancing productivity with environmental responsibility.
The most important thing in trading is to manage risk.
惩罚时不避忌权贵，奖赏时不遗忘地位低下的人。
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
It does not matter how slowly you go as long as you do not stop.
