没有正确应用的智慧，最先进的农业技术也毫无用处。
The most advanced farming technology is useless without the wisdom to apply it properly.
粮食是百姓生存的根本，没有粮食人就无法生存。三天不吃粮食，父子之间也难以互相照顾。
In the realm of computational learning, the key is not just to learn, but to learn efficiently.
The more difficult the victory, the greater the happiness in winning.
交易中最重要的是管理风险。