The most significant threat to liberal democracy today is not from rival ideologies like communism or fascism, but from within—from the rise of populism and the erosion of democratic norms.
In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.
人類的思想是一個(gè)復(fù)雜而迷人的主題，理解它需要深入探討意識(shí)和潛意識(shí)領(lǐng)域。
The key to efficient computation is not just speed, but elegance.
相信自己，是成功的第一步。