Quality and ethics should never be compromised for short-term profits.

对心智的研究应着眼于其适应功能。

The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.

"The only thing that interferes with my learning is my education."