Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

事前考虑清楚，可是一旦到了该行动的时候，就要毫不犹豫，放手一搏。

我如此兴奋，仿佛能听到天堂的声音。

Where there is great love, there are always miracles.

L-函数的算术是解开宇宙秘密的关键。