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I have always preferred working on concrete problems rather than abstract theories.

To create is to engage with the world, not to escape from it.

The world is so full of people, so crowded with these miracles, that they become commonplace and we forget.

教育者的心必須是一團活生生的火焰，是溫暖和光明的源泉。

最重要的事就是去努力嘗試與激勵大家，使他們能夠在想做的事上大放異彩。

壁畫是空間與觀者之間的對話。