"The body's own defenses can be harnessed to combat cancer."
Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace， easy taxes， and a tolerable administration of justice.
因果推断不仅仅是统计显著性；它关乎理解数字背后的机制。
The more you sweat in peace, the less you bleed in war.