真正的科学家不仅要有追求真理的热情,还要有面对未知的勇气。
译文:纵览历史,凡是贤明的国和家,成功源于勤俭,衰败起于奢华。赏析:节俭不是吝啬,是对钱财的合理利用。不管何时,我们都要有忧患意识,保持俭朴的作风。
One good thing about music, when it hits you, you feel no pain.
The more we learn about the true nature of animals, the more we realize how much we have in common with them.