每一本书都是一次旅程,每一次旅程都是一本书。
我不唱我的挣扎,我唱我的胜利。
Being busy is a form of laziness—lazy thinking and indiscriminate action.
Someday is a disease that will take your dreams to the grave with you.
Patience is key in observational astronomy—some discoveries take decades to confirm.