The gratitude of every home in our Union goes out to the brave men who have fought and died in the service of our country.

化学和物理的界面是奇迹发生的地方。

When we speak of 'meaning' a word， we are in the first instance speaking of a certain kind of act.

The best way to predict the future is to create it.

You have to take the opportunities when they come along.

Life is too short to wake up in the morning with regrets.

永远对你所拥有的心怀感激。

Don't tell me how good you make it; tell me how good it makes me when I use it.