The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.

Science is the torch that illuminates the world.

Success is not final, failure is not fatal: It is the courage to continue that counts.

诗歌应当像利剑一样锋利。

文字的力量在于它们能够在世界中创造世界。