学校教育的首要目标应该是培养能够创新的人，而不仅仅是重复前人所做的事情。
The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.
实现明天理想的唯一障碍是今天的疑虑。
Ask not what your country can do for you --ask what you can do for your country.
拥有朋友的唯一方式是成为朋友。
Till this moment I never knew myself.
