"Mathematics is not a spectator sport."
数学不是一项观赏性运动。
"You’ve got to love yourself before you can love anybody else."
你永远无法逃离你的内心。因此,最好是听从它的话。这样,你就不会害怕意外的打击
Never look back unless you are planning to go that way.
Every building is a prototype. No two are alike.
We must fish with the future in mind, not just the present.