A gentleman acts on behalf of an understanding friend, as a woman makes herself beautiful for her lover. 士为知己者用，女为悦己者容。
A brother may not be a friend, but a friend will always be a brother. 兄弟不一定是朋友, 而朋友一定是兄弟。
Friendship is almost always the union of a part of one mind with a part of another; people are friends in spots. 友谊是两者思想的结合, 志趣相投才能成为朋友。
Be true to your word, your work, and your friend. 人应遵守诺言, 忠实自己的工作和友人. I know not whether our names will be immortal; I am sure our friendship will. 我不知道我们的名字能否永垂不朽; 我敢说我们的友谊会与世长存。
In the hours of distress and miser, the eyes of every mortal man turn to friendship; in the hour of gladness and conviviality, what is our want? It is friendship. When the heart overflows with gratitude, or with any other sweet and scared sentiment, what is the world to which it would give utterance? A friend. 情绪低落时，人们会寻找友谊;欢乐的时刻，缺少什么呢? 还是友谊。在充满感激之情或其他甜蜜神圣的感情时，又会说什么词呢? 朋友。
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