自信源于准备,彻底了解你的领域。
Chance is a word void of sense; nothing can exist without a cause.
成功是我唯一的选择,失败不是。
主题是自传性的,实际上与希望、记忆、感官和参与有关。
酸和碱不是绝对的,而是相对的。
我一直都是一个斗士,我认为这就是我能够坚持下去的原因。
Technology alone won't solve our problems—it's how we apply it with ethics and foresight that matters.
我想:丹中尉发现,有些事你是无法改变的,他不想被称为残废,就象我不想被称为傻瓜。
I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.