教育的真正价值不仅在于事实的积累，而在于训练思维进行批判性和创造性的思考。
The true value of education is not just in the accumulation of facts, but in the training of the mind to think critically and creatively.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.