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The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
Financial innovation must be balanced with risk prevention and control.
学习是系统中产生的任何变化,这种变化或多或少会永久性地改变其适应环境的能力。
同性恋本身和异性恋一样有限制:理想应该是能够爱一个女人或一个男人;无论是谁,只要是一个人,没有恐惧、束缚或义务。
We want to be remembered as a group that worked hard.
活着就是处于一种不断生成的状态。