发现可能性的极限的唯一方法是超越它们进入不可能。
The future of democracy depends on its ability to deliver economic growth and social justice.
每个数学问题都有一个解决方案;只是需要时间和努力去找到它。
幸福不是现成的东西,它来自你自己的行动。
"The more you play, the more you learn about yourself and the game."