在这个世界上，有些东西用石头是刻不来的。在我们的心中有块地方是关不住的，那块地方称为自由。
The past is hidden somewhere outside the realm, beyond the reach of intellect, in some material object (in the sensation which that material object will give us) which we do not suspect.
Education is what survives when what has been learned has been forgotten.
生活是一系列的时刻，有些转瞬即逝，有些永恒。
Courage to fail is just as important as the will to succeed.
