Every book is a quotation; and every house is a quotation out of all forests, and mines, and stone quarries; and every man is a quotation from all his ancestors.
【释义】技艺本身没有高低大小之分，最可贵的是能够精通。
Challenges are opportunities in disguise; embrace them with courage.
《在北京五族共和合进会与西北协进会的演说》，1912年9月3日。
我只是决心按照我自己的意见去行事，这将构成我的幸福，而不考虑你或与我毫无关联的任何人。
I believe in the power of love and the power of music to heal.
领导力意味着为了更美好的明天而在今天做出艰难的决定。