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Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.

The sea has never been friendly to man. At most it has been the accomplice of human restlessness.

每個數學問題都有一個解決方案；只是需要時間和創造力來找到它。

Don't be afraid to make mistakes. If you're not making mistakes, you're not trying hard enough.

學習的最好方法是通過實踐和犯錯。