每个回声都包含着它所处空间的历史。
科学不仅仅是寻找答案,更是提出正确的问题。
我不愿意人家粗心大意地读我的书,因为在这些记忆记下来时,我承受了太多太多的悲伤。
Life is a series of choices, and the hardest ones are the ones that matter.
On the path of science, failure and success are equally important; they are both steps towards truth.