A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.
【大意】能够吞舟的大鱼,一旦失去了水,也会被蝼蚁所制服,这是因为它离开了适于自己居住的处所所致。
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.