The truth is rarely pure and never simple.
真相很少是纯粹的,也从不简单。
The best ideas often come from listening to those closest to the problem.
理论和实践的区别在于,理论上,理论和实践没有区别,但在实践中,却有区别。
货币是一层面纱,但当这层面纱飘动时,实际产出可能会受到影响。
My work is my observation of the world.
"Mathematics is the music of reason."
心理学的方法必须是客观的,即使研究主观现象时也是如此。