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作一年的打算，最好是種植五谷；作十年的打算，最好是種植樹木；作終身的打算，最好是培育人才。

A woman's guess is much more accurate than a man's certainty.

We are all prisoners of our own memories.

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

在能源領域，我們必須在進步與責任之間取得平衡 - 我們今天的行動塑造著明天的世界。