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

"Books are the keys to imagination, and imagination is the key to the future."

一個人評判得越多，愛得就越少。

領導力在于激發行動，而不僅僅是下達命令。

氣候變化對海洋生物構成最大威脅，我們必須立即采取行動減輕其影響。