一位智者曾说:在你说话之前,让你的话经过三道门。在第一道门,问自己,“这是真的吗?”在第二道门,问,“这是必要的吗?”在第三道门,问,“这是善意的吗?”
The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.
遗传密码的美在于它的普遍性;它被所有已知的生命形式共享。