Do not linger to gather flowers to keep them,but walk on,for flowers will keep themselves blooming all your way.
Every mathematical problem has a solution; it just takes time and effort to find it.
The laws of physics are universal, but our understanding of them is constantly evolving.
The health of our seafood begins with the health of our waters.
People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone.
我比我想象的更坚强。