该句使用比喻结构，将科学和实践进行对照表达，语法结构简洁清晰。
Discontent with the status quo can be addressed in different ways: one is reform, the other is a return to the past. — Lu Xun
The existence of science depends entirely on new discoveries; without them, science would cease to exist. — Li Siguang
We must remember that a silkworm in its cocoon cannot see the world beyond it. — Li Siguang
Those who come up with new ideas are often regarded as unrealistic dreamers before their ideas succeed. — Mark Twain
Some believe that only poets need imagination, but this is groundless and even foolish prejudice. Even in mathematics, imagination is essential; without it, calculus could not have been invented. — Lenin
Imagination is more important than knowledge, because knowledge is limited, while imagination embraces the whole world, drives progress, and is the source of knowledge evolution. — Albert Einstein
The success or failure of an enterprise depends on whether it can innovate, especially during periods of system transition and corporate difficulty, when such spirit is even more necessary. — Huang Hanqing
In the work of creators, every step should be taken after careful consideration rather than blind experimentation. — Michurin
No innovation means death. — Lee Iacocca
Conservatism is the product of comfort. — Maxim Gorky
Science is the commander, practice is the soldier. — Leonardo da Vinci
Only by taking the initiative, achieving breakthroughs, and continuously creating new systems, products, markets, and competitive advantages can an enterprise remain invincible. — Huang Hanqing
同是不满于现状，但打破现状的方式却各不相同：一种是革新，一种是复古。——鲁迅
科学的存在完全依赖于新的发现，如果没有新发现，科学也就失去了生命力。——李四光
我们要记住，作茧的蚕，是无法看到茧壳之外世界的。——李四光
想出新办法的人，在办法尚未成功之前，常常被认为是异想天开。——马克·吐温
有人认为只有诗人需要幻想，这种看法是没有根据的，甚至是愚蠢的偏见！在数学中同样需要幻想，若没有它甚至无法发明微积分。——列宁
想象力比知识更重要，因为知识是有限的，而想象力涵盖世界的一切，推动进步，并且是知识进步的源泉。——爱因斯坦
企业的成败在于是否能够创新，尤其在新旧体制转换时期以及企业面临困难阶段，更需要这种精神。——黄汉清
在创造者的事业中，每一步都应三思而后行，而不是盲目尝试。——米丘林
不创新，就意味着死亡。——艾柯卡
保守是安逸的产物。——高尔基
科学是将领，实践是士兵。——达·芬奇
只有先发制人、出奇制胜，不断创造新的体制、新的产品、新的市场以及压倒竞争对手的新局面，企业才能立于不败之地。——黄汉清