元素周期表是人类好奇心和创造力的证明。
The periodic table is a testament to human curiosity and ingenuity.
You have to be willing to fail in order to succeed.
The poet is the one who cleans the word of the stains of the marketplace.
Happiness lies not in what we have, but in what we enjoy.
Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.