There are two ways of getting home; and one of them is to stay there.
The most important quality for a researcher is persistence.
Next time, leave a little earlier. Your son is pleading for you
当我开始时,我对建筑的第一想法来自材料。
我认为科学具有极大的美。实验室里的科学家不仅是一名技术人员:他还是一个站在自然现象面前的孩子,这些现象对他来说就像童话一样令人印象深刻。