We are each our own devil, and we make this world our hell.
我们就是自己的恶魔，而且你我让这个世界成了自己的地狱。
技术应该为农业服务，而不是相反 - 我们绝不能忘记我们的根基。
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
He who is content is always happy; endless desires never find satisfaction.