Investment thoughts refer to the ideas, strategies, and philosophies that guide investment decisions. Here are some common investment thoughts:

*Investment Principles:*

1. Diversification: Spread risk across asset classes.

2. Risk management: Balance potential gains with potential losses.

3. Long-term focus: Ride out market fluctuations.

4. Research and analysis: Inform decisions with data.

5. Regular portfolio rebalancing: Maintain target allocations.

*Investment Strategies:*

1. Value investing: Buy undervalued assets.

2. Growth investing: Target high-growth companies.

3. Income investing: Focus on dividend-yielding assets.

4. Index investing: Track market indices.

5. Active vs. passive management: Decide on hands-on or hands-off approach.

*Investment Mindset:*

1. Patience: Avoid impulsive decisions.

2. Discipline: Stick to your strategy.

3. Flexibility: Adapt to changing markets.

4. Risk tolerance: Understand your comfort level.

5. Continuous learning: Stay updated on market trends.

*Investment Theories:*

1. Efficient Market Hypothesis (EMH): Markets reflect all available information.

2. Modern Portfolio Theory (MPT): Optimize portfolio diversification.

3. Behavioral Finance: Understand psychological biases.

*Notable Investors' Thoughts:*

1. Warren Buffett: "Price is what you pay. Value is what you get."

2. Peter Lynch: "Invest in what you know."

3. Benjamin Graham: "Margin of safety" approach.