Quality is never an accident; it is always the result of intelligent effort.
证据的确定性并不导致信仰的确定性。
The only thing that counts is what cannot be explained.
The same things do not produce the same effects, though conjoined with the same subjects.
过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。
I don't take anything for granted.
Nothing ever becomes real till it is experienced.
We all owe death a life.