①We must accept finite disappointment,but we must never lose infinite hope.
我们必须接受有限的失望，但万不可失去无限的希望。
For You:
Life doesn't always give us the joys we want. We may fail to attain our hope and our dreams may be dashed,and we don't always get our own way . However, the future holds limitless possibilities and we must never lose hope. 生活并非总如我们所愿。我们的希望有时会落空，梦醒有时会破灭，不能一切随心所愿。但是未来有无限的可能，我们万不可失去希望。
②Action is the antidote to despair.
行动是治愈绝望的良药。
For you:
If you have been in the abyss of despair , it's best to do something about it . Because desperation doesn't just go away on its own, you should take action to rekindle the long-lost hope.What's more,action is the antidote to despair.当你深陷绝望的深渊时，最好要对此才去一些措施。因为绝望不会自己走开，你需要行动起来，重新点燃失去的希望。况且，行动才是治愈绝望的良药。
Words and Phrases(From Collins):
1. finite adj. 有限的(Something that is finite has a definite fixed size or extent.)
2. infinite adj. 无穷的（Something that is infinite has no limit, end, or edge.）
3. dash v. 猛冲，猛掷；泼溅；匆忙完成(If you dash somewhere, you run or go there quickly and suddenly. )
4. antidote n. 解毒剂，解药；对抗手段(Something that is an antidote to a difficult or unpleasant situation helps you to overcome the situation.)
5. abyss n. 深渊，无底洞(If someone is on the edge or brink of an abyss, they are about to enter into a very frightening or threatening situation.)
P.S.第6-8个单词在表示危难绝境之意时皆可与abyss进行替换。
6. precipice n. 断崖，绝壁
7. crag n. 峭壁，危岩
8. scarp n. 悬崖，陡坡
9. rekindle n. 重新点燃(something rekindles an interest, feeling, or thought that you used to have, it makes you think about it or feel it again. )