It's not about how many times you get knocked down, it's about how many times you get back up.
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.
The trouble ain't that there is too many fools, but that the lightning ain't distributed right.
人类的灵魂需要真正的美，比需要面包更甚。
A true scientist must have not only the passion to pursue truth but also the courage to face the unknown.