Life is too short to waste time hating anyone.
True leadership in agriculture means seeing beyond the current harvest.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
牛、猪、战争和女巫：文化的谜题通过理解生活的物质条件而解决。
In such condition there is no place for industry...and which is worst of all， continual fear and danger of violent death.
The text is a tissue of quotations drawn from the innumerable centers of culture.
When you do something best in the world, you can’t really improve on that.