Without new ideas success can become stale
There are no new ideas.
It's not bringing in the new ideas that's so hard; it's getting rid of the old ones.
...new ideas are merely several old thoughts that occur at the exact same time.
I like the present. I'm always interested in new ideas, and what's happening. I'm not nostalgic.
What really makes science grow is new ideas, including false ideas.
Science has often resisted new ideas and fought bitterly to prevent them coming on board.
Above all, you must remain open and fresh and alive to any new idea.
I would like new people with new ideas to come into it and change it.
New ideas require new structures.