Reid

“Defending affirmative action gave me the chance to reaffirm my deep commitment to the second of the three questions famously articulated by Rabbi Hillel. My work for LGBT equality represented my answer to his first question: “If I am not for myself, who will be for me?” Combating racial prejudice and its lasting effects was my fervent response to his second question: “If I am only for myself, what am I?” But even justly revered sages do not get everything right. Hillel’s third question—“If not now, when?”—can be misleading. The proper reply is “It depends.” That is, it depends on how likely you are to succeed; on whether it will be more helpful to your cause to try and fail, or to hold off for more propitious circumstances; on the impact of settling temporarily for partial success; and on what you can do to improve your chances of ultimate success.”
― Barney Frank, Frank