The only real failure in life is not to be true to the best one knows.
生活中唯一真正的失败是不忠于自己所知道的最好。
"A good book should leave you... slightly exhausted at the end. You live several lives while reading it."
"In the realm of computer science, the most profound discoveries often come from the simplest observations."
There is no easy way to the glory of a great opera.