该句使用比喻结构，将逆境比作试金石，增强表达的深刻性。
Face adversity with a brave heart. — Horace
Adversity is the touchstone that tests the strong and the weak.
Fire tests gold; adversity tests the strong. — Seneca
Life is full of thorns, and the only way we can think is to leap over them quickly. — Voltaire
In prosperity there is no shortage of worries and troubles, and in adversity there is no shortage of comfort and hope. — Bacon
When God gives us a difficulty, He also gives us wisdom. — Victor Hugo
A misty morning does not necessarily mean a gloomy day.
Happiness is an attitude, not a state.
It is when water encounters an obstacle that it releases its vitality. — Goethe
Whoever loses patience, loses their soul. — Bacon
Nothing is impossible to a person with determination.
To move towards great goals, one must start with small ones. — Lenin
When fate hands me a sour lemon, let us try to turn it into sweet lemonade. — Victor Hugo
Morality is eternal; wealth is temporary.
Every difficulty overcome is an opportunity for victory. — Churchill
The most difficult time is often the time closest to success. — Napoleon
Adversity is the first path to truth. — Byron
以勇敢的胸膛面对逆境。贺拉斯
逆境是检验强者和弱者的试金石。
烈火试真金，逆境试强者。——塞内加
人生布满了荆棘，我们想的惟一办法是从那些荆棘上迅速跨过。——伏尔泰
顺境中不无隐忧和烦恼，逆境中不无慰藉和希望。——培根
上天给人一份困难时，同时也给人一份智慧。——雨果
雾气弥漫的清晨，并不意味着是一个阴霾的白天。
快乐是一种心态，不是一种状态。
流水在碰到抵触的地方，才把它的活力解放。——歌德
无论何人，若是失去耐心，就是失去灵魂。——培根
世上无难事，只怕有心人。
要向大的目标走去，就得从小的目标开始。——列宁
当命运递给我一个酸的柠檬时，让我们设法把它制造成甜的柠檬汁。——雨果
道德是永远的，财富是暂时的。
被克服的困难就是胜利的契机。——丘吉尔
最困难的时候，也就是离成功不远的时候。——拿破仑
逆境是通往真理的第一条道路。——拜伦