新渡戶稻造受到William Smith Clark博士影響甚大,Clark騎馬離開札幌農學校時說:「Boys be Ambitious」(少年阿,抱著大志),這句話有著歐洲基督徒的「騎士道」精神,要有遠大的理想,講求我為人人的責任、勇氣和榮譽:作戰時不畏縮退卻,平時見義勇為,給予客旅(朝聖客、落難者)慈愛與體諒;為公義而戰時,光明磊落、不放冷箭,不殺手中無兵器的人;對領主盡忠,並宣誓保護教會。
全世界最古老的大學葡萄牙科英布拉大學(the University of Coimbra),在1321年就規定,所有的博士(教師)、學生均須穿著黑袍(gowns)。在14世紀下半葉的英國,許多大學還禁止「excess in apparel (過剩服裝)」僅能穿著黑袍。16世紀初,英王亨利八世(Henry VIII of England)年間,牛津大學和劍橋大學首次規範明確的學位服,並制定了使用的細節。1636年,牛津大學通過《勞迪安法案》(Laudian Code)要求博士、學者、學生都配戴方形帽,而大學自費生、非學術人員則配戴扇形圓帽。而在1769年,劍橋大學學士生則成功申請到佩戴方形帽的權利。
1932年,美國教育委員會(American Council on Education)開始參與學位服的設計與規範,並確定第一版《學位服規範》是否需要修訂。最後,委員會「修訂1895年以來大學及學院委員會所通過的學位服規範,並將規範草案與計畫,提交學術委員會討論。」同年,學術委員會通過《學位服規範》(Academic Costume Code)並予以實施。此後又修正三次。1959年,批准女性專用的軟式方形帽;1973年廢除女性專用軟帽;1986年,增列哲學博士學位採用深藍色(dark blue)。
When I was young and free and my imagination had no limits,I dreamed of changing the world.
As I grew older and wiser, I discovered the world would not change, so I shortened my sights somewhat and decided to change only my country.
But it, too, seemed immovable.
As I grew into my twilight years, in one last desperate attempt, I settled for changing only my family, those closest to me, but alas, they would have none of it.
And now, as I lie on my death bed, I suddenly realize:
If I had only changed myself first, then by example I would have changed my family.
From their inspiration and encouragement, I would then have been able to better my country, and who knows, I may have even changed the world.