以往花费许多力量也不能推动它，今天在水中间却能自在地移动。

生命的终结是幸福，而幸福是宁静。

最好的领导者是那些能够预见未来的人。

追求数学知识是一场永无止境的冒险。

The artist must create a spark before he can make a fire and before art is born, the artist must be ready to be consumed by the fire of his own creation.

资源开发要兼顾经济效益与生态保护，实现可持续发展。