以下是Linkin Park演唱的《Catalyst》的部分歌詞：
Your reflection is haunting me
你的倒影在困擾我
Your melancholy's making me dream
你的憂鬱讓我夢想
And I don't know what to say
我不知道要說什麼
But I'm feeling it all the same
但我仍然感覺到
Chorus:
It's a catalyst for change
它是一種催化變化的因素
A spark igniting the flame
火花點燃了火焰
And I'm caught in the middle
我陷入了其中
Trying to make sense of the madness
試圖理清這種瘋狂
Verse 2:
I'm standing on the edge of a cliff
我站在懸崖的邊緣
Watching my reflection disappear
看著我的倒影消失
Into the distance and into the night
進入遠方和黑夜
I don't know where I belong
我不知道我應該歸屬何方
Chorus:
It's a catalyst for change
它是一種催化變化的因素
A spark igniting the flame
火花點燃了火焰
And I'm caught in the middle
我陷入了其中間
Trying to make sense of the madness
試圖理清這種瘋狂
(Trying to make sense of the madness)
(試圖理清這種瘋狂)
Bridge:
And I'm feeling lost and alone
我感到迷失和孤獨
But I won't let it show
但我不能讓它顯露
I'm holding on to something real
我堅持著某樣真實的事物
Trying to make sense of the madness, yeah
試圖理清這種瘋狂，耶
Chorus:
It's a catalyst for change (Catalyst)
它是一種催化變化的因素（催化劑）
A spark igniting the flame (Ignite)
火花點燃了火焰（點燃）
And I'm caught in the middle (Middle)
我陷入了其中間（中間）
Trying to make sense of the madness (Madness)
試圖理清這種瘋狂（瘋狂）
(Trying to make sense of it all)
(試圖理解一切)