Battles are used to educate children, but they are similar to the descendants of apes.

40、智慧不属于恶毒的心灵，没有良心的科学只是灵魂的毁灭。——拉伯雷

Wisdom does not belong to a malicious mind. Science without conscience is only the destruction of the soul.

41、热爱科学就是热爱真理，因此，诚实是科学家的主要美德。——费尔巴哈

To love science is to love truth. Therefore, honesty is the main virtue of scientists.

42、人之间的友谊，并非由于说不尽的好处，倒是说不出的要好。——钱钟书

Friendship between people is not due to inexplicable benefits, but to unspeakable good.

43、正义是给予每个人他应得的部分的这种坚定而恒久的愿望。——优士丁尼

Justice is a firm and enduring desire to give everyone his due share.

44、因为真理是灿烂的，只要有一个罅隙，就能照高整个田野。——赫尔岑

Because truth is brilliant, so long as there is a gap, it can shine on the whole field.

45、美——是道德纯洁、精神丰富和体魄健全的强大源泉。——苏霍姆林斯基

Beauty is a powerful source of moral purity, spiritual richness and physical integrity.

46、我们的生命是三月的天气，可以在一小时内又狂暴又平静。——爱默森

Our life is March weather, which can be violent and calm in an hour.

47、性情的修养，不是为了别人，而是为自己增强生活能力。——池田大作

The cultivation of temperament is not for the sake of others, but for the sake of enhancing one's ability to live.

48、忠诚可以简练地定义为对不可能的情况的一种不合逻辑的信仰。——门肯

Loyalty can be concisely defined as an illogical belief in impossible situations.

49、除了人格以外，人生最大的损失，莫过于失掉自信心了。——培尔辛

Apart from personality, the greatest loss in life is the loss of self-confidence.

50、真理，哪怕只见到一线，我们也不能让它的光辉变得暗淡。——李四光

Truth, even if we only see a line, we can not make its glory dim.

51、开诚布公与否和友情的深浅，不应该用时间的长短来衡量。——巴尔扎克

Openness and friendship should not be measured by the length of time.