The possibilities are numerous once we decide to act and not react.
一旦我们决定行动而非被动反应，可能性就无穷无尽。
The world needs more people who are willing to challenge the status quo.
The only way to learn mathematics is to do mathematics.
人们花在身体上的金钱和精力，如果用在心灵上，可能会带来更大的收益。