" I was able to sit at Lincoln’s side and see how he thought and how he acted, and how he felt about what was going on around him. I felt the pressures that were on him. You can see what people were writing to him, how they were nudging him. "
- David Herbert Donald

In simple terms, the speaker describes their experience of closely observing Abraham Lincoln, as if they were sitting beside him. They reflect on how Lincoln approached problems and made decisions, noting the emotional weight he carried due to his responsibilities. The observer also points out that one can see the letters people wrote to Lincoln, hinting at the external pressures that influenced his actions.

On a deeper level, this quote reveals the intricate dynamics of leadership and governance during challenging times. It highlights how leaders like Abraham Lincoln face constant scrutiny and demands from various stakeholders, ranging from constituents to political allies and critics. The observer emphasizes the importance of understanding these historical figures within their context, acknowledging the complex interplay between personal feelings, external pressures, and the expectations placed upon them. This insight encourages readers to consider not just the decisions made by leaders but also the circumstances that shape those choices.

The quote is from David Herbert Donald, a renowned American historian known for his extensive research on Abraham Lincoln. His work provides valuable perspectives on one of America's most significant historical figures, focusing particularly on Lincoln’s thoughts and actions during pivotal moments in history.