世界是一本书，不旅行的人只读了其中一页。
Come,my friends,Tis not too late to seek a newer world,For my purpose holds to sail beyond the sunset，And though we are not now that strength which in old days moved earth and heaven,That which we are, we are;-- One equal temper of heroic hearts, Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield。
"The quest for efficient algorithms is a journey through the landscape of mathematical possibility."
The best way to predict the future is to create it.
The more difficult the victory, the greater the happiness in winning.