Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.
无论有无宗教,好人都能行善,坏人都会作恶;但要让好人作恶——这需要宗教。
Great bakers don't just follow recipes; they understand them.
获得自由的唯一途径就是保持诚实。
Music can change the world because it can change people.