1. The swing of thought is not the swing of right and wrong, but the swing of reason and irrationality. Jung

2. Spiritual elegance lies in thinking about those good and beautiful things. La Rochefoucauld

3, the combination of thinking and practice, can produce a clear concept, can find some simple methods, the discovery of these methods stimulate self-esteem, and the accuracy of the method can meet the intelligence, originally boring work, with simple methods, it is interesting. -Rousseau

Thought is a stronger wall than anything, because it will never collapse and will never be handed over to the enemy. -Antilles.

The greatness of thought lies not in whether it can accommodate trivial matters, but in whether it can turn trivial matters into major events with its own influence. People who are indifferent to small things are not really interested in big things. -Ruskin

6. Reason is the most powerful force among all forces, and it is the only active force in the world. Gorky

7. You can isolate the noise through the sound isolator in your head. Ross

8. Nothing can promote the creation of the future more than bold fantasy. Today's fantasy is tomorrow's reality. Hugo

9. Think, keep thinking, wait for the dawn, and approach is to see the light. newton

10, one idea is worth a hundred hasty actions. anonymous

1 1, anyone can make mistakes, and no one wants to stick to them except fools. As the saying goes, you'd better reconsider. -Zweig

12, learning without thinking is useless, thinking without learning is dangerous. Confucius