每个人都有自己内心的黑暗，是否表现出来取决于个人。
人は誰でも、自分の中に闇を持っている。それが表に出るか出ないかは、その人次第だ。
Sustainability isn't an option; it's a responsibility we owe to future generations.
In mathematics, the journey of discovery is often more rewarding than the destination itself.
I was neat, clean, shaved and sober, and I didn't care who knew it.
I'm not afraid to tell my story. I'm not afraid to be vulnerable.
我不想比别人强，我只想比昨天的自己更好。