我這一代人最偉大的發(fā)現(xiàn)是，一個(gè)人可以通過改變態(tài)度來改變他的生活。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
數(shù)學(xué)的力量在于其抽象和概括的能力。
When we protect forests, we're not just saving trees - we're safeguarding humanity's future.
最好的想法來自那些最接近問題的人。
生活中最大的榮耀不在于從不跌倒，而在于每次跌倒后都能站起來。
Every word is a step towards understanding.
The best furniture tells a story before you even sit on it.