Just because you like my stuff doesn't mean I owe you anything.
就因为你喜欢我的东西,不代表我就欠你什么东西。
在数学中,真理存在于我们尚未知晓的某处,而我们唯一能希望找到它的方法就是探索。
善良一点,因为每个人都在与人生苦战,如果你想真正了解他人,你只需要用心去看。
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.
The will is the central organizing force of mental life.