To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.

Technology is the core competitiveness. We must continuously introduce and develop new technologies to improve product quality and production efficiency.

To understand the world, you must first understand a place like Ireland.

诗歌是灵魂的语言，而灵魂用心说话。

黄金和白银，像其他商品一样，具有内在价值，这不是任意的，而是取决于它们的稀缺性、获取它们所耗费的劳动量以及在矿山中使用的资本价值。

To be the best, you must be able to handle the worst.