品质是企业的生命线，没有品质就没有市场。《品质决定未来》
《在陆军军官学校开学典礼的演说》（1924年6月16日）
The only real mistake is the one from which we learn nothing.
The artist must be a prisoner of freedom.
"Memory is a fragile thing, but it is also our most powerful tool for understanding the past."