When everything is easy one quickly gets stupid.
孩子是成人之父。
Idleness is the beginning of all vice, the crown of all virtues.
除非定理是美丽的,否则它们毫无价值。
忠于自己和你的愿景。
【释义】君子常思虑长远的大事,时时反躬自省,就没有眼前突来的祸患。
"We are all broken, that's how the light gets in."