出处:1876年3月10日，贝尔第一次通过他发明的电话在寝室向在实验室里的助手沃森说的一句话。
The most important thing in architecture is what cannot be seen.
The dairy industry must evolve to meet the changing demands of consumers.
Someday is a disease that will take your dreams to the grave with you.
"The only way to learn mathematics is to do mathematics."
只有利他的生活才是值得过的生活。