For we have always understood that when times change, so must we, that fidelity to our founding principles requires new responses to new challenges, that preserving our individual freedoms ultimately requires collective action.
Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science sometimes requires courage - at the very least the courage to question the conventional wisdom.
One of the things I learned as president is that your life is just not going to unfold the way you want it to. There will be surprises, challenges, and therefore the question is how you deal with the unexpected.
My life has been in shambles, like my personal relationships, my laundry, paying bills now I have someone who pays my bills and it's always been a challenge because it overwhelms me.
We'll continue to speak out in a respectful way; never challenging somebody's love for America when you criticize their strategies or their point of view.