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"Light is the key. Without light, there is no image."

"Gratitude can transform common days into thanksgivings, turn routine jobs into joy, and change ordinary opportunities into blessings."

The act of writing is an act of courage, a leap into the void.

Fearless is not the absence of fear. It's not being completely unafraid. It's having a lot of fears, but jumping anyway.

最深刻的定理往往源于最簡單的觀察。

我們遭受痛苦，因此我們思考。