The brain is still forming in our 20s, which means it's more open to change.

"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."

压制意见表达的特殊罪恶在于它是在剥夺人类，无论是后代还是现存的这一代；那些与这一意见不同的人，比那些持有这一意见的人更多。

Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.