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人的通病，往往是被局部所蒙蔽，而對全局的道理不明白。

If there's a book that you want to read, but it hasn't been written yet, then you must write it.

In Israel, in order to be a realist you must believe in miracles.

Every mathematical problem has a solution; it just takes time and creativity to find it.

"Books are like a mirror. If an ass looks in, you can't expect an angel to look out."

I feel blessed to be able to do what I love.