没有改变就不可能进步,而无法改变思想的人也无法改变任何事。
Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.
最优秀的车手在最恶劣的条件下才能展现出与众不同。
君子做学问,是为了完善自己;小人做学问,是为了哗众取宠。