Optimism is not just a trait; it's a skill that can be cultivated.
"The most profound discoveries often come from the simplest questions."
自然的法则是不占有，然而无事不成。
元素周期表是人类好奇心和创造力的证明。
Memory is the way we keep telling ourselves our stories - and telling other people a somewhat different version of our stories.
Sometimes the simplest things are the most powerful.