人生小幼，精神专利，长成已后，思虑散逸，固须早教，勿失机也。 。
【释义】：人在幼年时精神专注，成年后心思分散，教育要趁早，别错过时机。
I'm not a businessman, I'm a business, man!
It is not the computer's fault that Maxwell's equations are not adequate to design the electric motor.
焦虑是自由的眩晕。