Mathematics is a universal language that transcends cultural and linguistic barriers.
创新和技术是应对供应能源和解决气候变化的双重挑战的关键。
记住，声誉和正直是你最宝贵的资产——而且可能一瞬间就丧失。
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.
儿童有自我保卫和平和追求完美的内在冲动。
A man knows when he is growing old because he begins to look like his father.