宁可信其有,不可信其无。
对于未知事物,宁愿相信其存在,以免疏忽大意。
悲观主义者在每个机会里看到困难。乐观主义者在每个困难里看到机会。
The only limit to our realization of tomorrow will be our doubts of today.
建筑是使必要之物变得美丽的艺术。
Agricultural modernization is not simply mechanization, but to let farmers truly master technology and farm with wisdom.