A single seed can change the world.
一粒种子可以改变世界。
"The human heart, at whatever age, opens only to the heart that opens in return."
我是个自由的婊子，宝贝。
忠于自己，永远不要让任何人改变你。
The future of democracy depends on its ability to adapt to new challenges and to renew itself.
Mathematics is the poetry of logical ideas.