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The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.
我不害怕脆弱。这是人性的一部分。
The concept of topological protection in electronic systems is a profound insight that bridges abstract mathematics and practical physics.
I'm not a birth, I'm a rebirth.
爵士乐教会我自由,但生活教会我灵魂。
The best science is done with an open mind and a willingness to learn.
I don't believe in retirement. I believe in continuing to work as long as you're able.
The only way to end racism is to stop talking about it.