I don’t like to be comfortable. I like to be challenged.
The United States has no permanent enemies, no permanent friends, only permanent interests.
Life is about taking risks, if you don't take risks you'll never know what you're capable of.
我宁愿选择自由伴随着危险,也不要安宁却伴随着奴役。
教育就是激发生命,充实生命,协助孩子们用自己的力量生存下去,并帮助他们发展这种精神。