培育花草树木就是培育善良、美好和真实。

You can try and read my lyrics off of this paper before I lay 'em, but you won't take the sting out these words before I say 'em.

化学的乐趣在于看到不可见的东西变得可见。

如果你想在数学上取得进步，你必须习惯于不舒服。

The most profound truths are often the ones we take for granted.