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To talk about painting is not only difficult but perhaps pointless too.

The writer must be a perpetual questioner, a doubter of all certainties.

"The major threats to survival that our ancestors faced - predators, starvation, disease - left their mark on our fears and anxieties."

The ethical implications of gene editing must be considered at every step.

In the end, we all have to face the consequences of our actions, no matter how much we try to avoid them.

成功不在于你賺了多少錢(qián)，而在于你激勵(lì)了多少人。

The curious paradox is that when I accept myself just as I am, then I can change.

The world is full of good people. If you can't find one, be one.