实现明天的唯一限制将是我们今天的疑虑。

You live, you learn. You love, you learn. You cry, you learn. You lose, you learn. You bleed, you learn. You scream, you learn.

The greatest happiness of the thinking man is to have fathomed the fathomable, and to quietly revere the unfathomable.

"The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness."