The greatest happiness that everyone can achieve is among the greatest happiness that all people can achieve. -zola
True happiness can only be realized when you truly realize the value of life. -Munir? 6? 1 Nasuf
Happy are those who are interested in research! New people who can get rid of their delusions and vanity through research are happier. -Latitri
Take the happiness of others as your own happiness, give flowers to others, and keep the thorns for yourself! -Valdes
As long as you have a reasonable thing to do, your life will be particularly beautiful. -Einstein
Science is by no means a selfish pleasure. Those who are fortunate enough to devote themselves to scientific research should first serve mankind with their knowledge. -Marx
Even if I become a handful of dirt, as long as it is paved on the road leading to truth, it is also the greatest happiness for my partners to make great strides. -Wu Yunduo
The purpose of all human efforts is to obtain happiness. -Owen
The only revolutionary, whether he lives or dies, can give happiness to everyone. -Lu Xun
Cattle eat grass, while horses eat food. Cattle enjoy the least and contribute the most, so it is best to be a scalper. I am willing to be an old ox for the party and the people all my life. -Wang Jinxi
People get happiness in performing their duties. Just like a person carrying something, but his heart is very comfortable. If people don't have it and don't do their duties, it's like driving an empty car, that is to say, it's a waste. -Rozov
My art should only benefit the poor. Ah, what a happy moment! How happy I should be when I can get close to this point! -Beethoven
create, or create in the future. This is a necessity: happiness can only exist when this necessity is met. -Roman? 6? 1 Roland
The more happiness is shared with people, the more its value increases. -Seiichi Morimura
It is the bounden duty of scientists that we should continue to struggle and thoroughly expose the mysteries of nature. Mastering these mysteries will benefit mankind in the future. -Iorio Curie