It is not the computer's fault that Maxwell's equations are not adequate to design the electric motor.

The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.

What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.

成人的幸福与否是与他在儿童时期所过的那种生活紧密相连。

I write to understand the complexity of human experience.

所谓的天才是不断地承受痛楚。