Every mathematical problem has a solution; it just takes time and effort to find it.
伟大不是独自实现的,而是通过团队合作建立的。
Money is overrated. Truly new things rarely need an abundance of money. If that was so, billionaires would have a monopoly on inventing new things, and they don’t. Instead almost all breakthroughs are made by those who lack money, because they are forced to rely on their passion, persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.