Never stop learning; the day you think you know it all is the day you start falling behind.
永遠不要停止學習；當你認為自己無所不知的那天，就是你開始落后的那天。
Psychology is the science of mental processes.
Many backward steps are made by standing still.
內(nèi)疚就像一袋磚頭。你所要做的就是放下它。
動作是完整思考過程的最后一部分，精神的提升必須借助于活動或工作。
To create is to risk failure, but not to create is to guarantee it.